Geographic Location
Fukushima I Nuclear Power Plant, the locality: Japan's Fukushima prefecture, where the county like latitude and longitude: 141 degrees of east longitude and 01 minutes 57 seconds, north latitude 37 degrees, 25 minutes and 17 seconds Fukushima I Nuclear Power Plant, the locality: Japan's Fukushima prefecture, where the county like latitude and longitude: 141 degrees of east longitude and 01 minutes 57 seconds, north latitude 37 degrees, 25 minutes and 17 seconds . Daini plant Fukushima II Nuclear Power Plant, the locality: Japan's Fukushima prefecture, the county town of Naraha and Tomioka - cho, Daini plant Fukushima II Nuclear Power Plant, the locality: Japan's Fukushima prefecture, the county town of Naraha and Tomioka - cho, .
longitude: 141 degrees of east longitude 0.01 minutes and 16 seconds, north latitude 37 degrees, 19 minutes and 10 seconds stop Fukushima Unit 1 March 1971 in commercial operation,Station No. 2 for Unit 1 in April 1982 in commercial operation for
Fukushima nuclear reactor is a boiling - water reactor, only one cooling circuit, steam is generated directly from the core, for driving a steam turbine Fukushima nuclear reactor is a boiling - water reactor, only one cooling circuit, steam is generated directly from the core, for driving a steam turbine . Fukushima No. 1 unit had been shut down for 40 years, there have been many signs of aging, including the reactor pressure vessel of the temper embrittlement, corrosion inhibition of the pressure chamber, the heat exchange zone gas waste processing system for corrosion that the
Unit was originally planned as a 20 year life extension,need to officially retire 2031 Unit was originally planned as a 20 year life extension,need to officially retire 2031 . 2011 Tepco's planned first nuclear power plant as well as the addition of two reactors at the Fukushima prefecture to 2011 Tepco's planned first nuclear power plant as well as the addition of two reactors at the Fukushima prefecture to .
on February 16, 2011 meeting, the Government had adopted the Tokyo Electric Power Company (TEPCO) Fukushima belongs - 1 - 3 Nuclear Power Plant (NPP) using a mixed oxide fuel (MOX) generation of application on February 16, 2011 meeting, the Government had adopted the Tokyo Electric Power Company (TEPCO) Fukushima belongs - 1 - 3 Nuclear Power Plant (NPP) using a mixed oxide fuel (MOX) generation of application . TEPCO initially for physics in 1998 at the Fukushima - 1 nuclear plant using MOX - 3 of the preliminary agreement TEPCO initially for physics in 1998 at the Fukushima - 1 nuclear plant using MOX - 3 of the preliminary agreement .
but in 2002 the factory due to the record of the tampering occurred after the events of this plan and terminated the but in 2002 the factory due to the record of the tampering occurred after the events of this plan and terminated the . according to a 2012 statement,The plan will be stagnant for a decade after the restart according to a 2012 statement,The plan will be stagnant for a decade after the restart .
Previous Accidents
Fukushima nuclear power plants had also repeatedly Fukushima nuclear power plants had also repeatedly . 1978 accident at the Fukushima Daiichi nuclear criticality accident occurs once, in 2007 was only made public in August 2005, a magnitude 7.2 earthquake caused two nuclear plants in Fukushima nuclear waste pool in the storage portion of the overflow pool
2007, tepco admitted that, since 1977 in subordinate to the plant's total of 199 in the periodic inspection, the company had falsified data, wherein the potential safety hazard of concealing 2007, tepco admitted that, since 1977 in subordinate to the plant's total of 199 in the periodic inspection, the company had falsified data, wherein the potential safety hazard of concealing .,Fukushima Daiichi's Unit 1 reactor main steam pipe with the flow meter data in 1979 - 98 28 times successively tampering ,Fukushima Daiichi's Unit 1 reactor main steam pipe with the flow meter data in 1979 - 98 28 times successively tampering .
2 June 2008 at the fukushima dai - ichi nuclear power plant 5 nuclear reactor a few gallons of radioactive cooling water leakage 2 June 2008 at the fukushima dai - ichi nuclear power plant 5 nuclear reactor a few gallons of radioactive cooling water leakage . officials said this did not cause damage to the environment and personnel such as officials said this did not cause damage to the environment and personnel such as .
3 on Feb. 16, the convening of the conference of Fukushima prefecture, Yuhei Sato, director - general of the government expressed his view thatacceptance of tokyo electric power company (tepco) fukushima belongs - 1 - 3 Nuclear Power Plant (NPP) using a mixed oxide fuel (MOX) generation of application 6 March 11, 2011, due to Japan's 8. 8 earthquake was caused by the meltdown of a nuclear accident
4 On November 2, 2011, Japan's TEPCO announced, that have been identified are listed in the Fukushima Daiichi's No. 2 machine may occur within the radioactive element xenon, may exist within the nuclear fission reactor 5 february 12, 2012, the Tokyo Electric Power Co said in a news release said,Fukushima Daiichi the second nuclear reactor pressure vessel bottom a rapid temperature rise to 2 p.m. local time when it is 20 km, the furnace temperature has exceeded the 82 degrees
This is the Japanese government announced in December 2011 to achieve "cold shutdown" state after the maximum temperature of a nuclear power expert This is the Japanese government announced in December 2011 to achieve "cold shutdown" state after the maximum temperature of a nuclear power expert . Japanese government and Tepco of experts is also in the temperature rise from Japanese government and Tepco of experts is also in the temperature rise from .
12: 30 GMT), Tokyo Electric Power Co (Tepco) on the other hand, in the reactor of water flooding, injected water of the cooling water is increased by 3 tons per hour,17.6. 4 tons 8 Japanese Prime Minister Naoto Kan, 15 has at the Fukushima Daiichi plant, on the issue of the Japanese people to speak out on the 8 Japanese Prime Minister Naoto Kan, 15 has at the Fukushima Daiichi plant, on the issue of the Japanese people to speak out on the .
he asked that the plant within 20 kilometers radius of all residents to leave within 30 km of the residents stay inside he asked that the plant within 20 kilometers radius of all residents to leave within 30 km of the residents stay inside . reports that naoto kan berated tepco "devious" reports that naoto kan berated tepco "devious" .
plant is detected near the radioactive iodine and cesium isotopes, experts believe there is a radioactive isotope of nitrogen and argon escapes its also natural, plutonium leakage has occurred, the situation is very worrying plant is detected near the radioactive iodine and cesium isotopes, experts believe there is a radioactive isotope of nitrogen and argon escapes its also natural, plutonium leakage has occurred, the situation is very worrying . Japan nuclear disaster countermeasures headquarters in August 2013 announced Aug. 7,Fukushima Daiichi every day for at least about 300 tonnes of sewage into the sea or
2011 Japan nuclear accident at the Fukushima Daiichi plant, Tepco had overstretched because sewage treatment facilities led to the man to discharge low - level radioactive water into the sea, so that there is space in the processing of highly radioactive water 2011 Japan nuclear accident at the Fukushima Daiichi plant, Tepco had overstretched because sewage treatment facilities led to the man to discharge low - level radioactive water into the sea, so that there is space in the processing of highly radioactive water . was claiming, in June 2011 after no new radioactive waste into the ocean was claiming, in June 2011 after no new radioactive waste into the ocean .
however on 22 July 2013, TEPCO admitted for the first time, the Fukushima Daiichi plant in the vicinity of the contaminated groundwater is also positive leak into the sea of however on 22 July 2013, TEPCO admitted for the first time, the Fukushima Daiichi plant in the vicinity of the contaminated groundwater is also positive leak into the sea of . on 9 October 2013,Fukushima Daiichi nuclear power plant accident, in polluted water treatment facilities, a worker will pull the wrong line, with the result that the high concentration contaminated water leak at the site of the 9 people, 6 people in the contaminated water through the shower on 9 October 2013,Fukushima Daiichi nuclear power plant accident, in polluted water treatment facilities, a worker will pull the wrong line, with the result that the high concentration contaminated water leak at the site of the 9 people, 6 people in the contaminated water through the shower .
detection, per 1 liter of water contaminated with radioactive strontium content of up to 3,700 becquerels detection, per 1 liter of water contaminated with radioactive strontium content of up to 3,700 becquerels . 10 October 2013, TEPCO announced, from Fukushima Daiichi harbor the seawater outside the detected radioactive cesium activity per litre 1. 4 becquerels
Tepco to explain:From the plant's discharge of caesium 137. Legal 90 becquerels per liter, the World Health Organization standard of drinking water in the cesium activity per liter of 10 becquerels this detection result is below the standard value this detection result is below the standard value .
Tepco says" we believe that it has no impact on the environment ", the others being 10 days not in the bay from the east side of the seawater that has been detected in the extraction of cesium Tepco says" we believe that it has no impact on the environment ", the others being 10 days not in the bay from the east side of the seawater that has been detected in the extraction of cesium .
Crisis
Definitions and Explanations of explosion of a nuclear power plant in Fukushima belong to the chemical explosion that is leaked into the reactor at the plant (hydrogen and air react to explosions at the Fukushima I Nuclear Power Plant Definitions and Explanations of explosion of a nuclear power plant in Fukushima belong to the chemical explosion that is leaked into the reactor at the plant (hydrogen and air react to explosions at the Fukushima I Nuclear Power Plant . series of equipment damage, meltdowns and the release of radiation from the disaster and the like, for the 1986 accident at the Chernobyl nuclear power plant since the worst nuclear accident in Fukushima series of equipment damage, meltdowns and the release of radiation from the disaster and the like, for the 1986 accident at the Chernobyl nuclear power plant since the worst nuclear accident in Fukushima .
use MOX fuel, the fuel rod and the shell of zirconium alloy use MOX fuel, the fuel rod and the shell of zirconium alloy . because of the earthquake and tsunami caused by the emergency cooling system, cooling water in the reactor in a plane once falling, and to uncover the core because of the earthquake and tsunami caused by the emergency cooling system, cooling water in the reactor in a plane once falling, and to uncover the core .
insufficiently cooled fuel rods the housing temperature exceeds zirconium - water reaction limit temperature,zirconium - water reaction occurs to thereby generate a large amount of hydrogen insufficiently cooled fuel rods the housing temperature exceeds zirconium - water reaction limit temperature,zirconium - water reaction occurs to thereby generate a large amount of hydrogen . shaam news seen destroyed roof is the building of a reactor containment rather than shaam news seen destroyed roof is the building of a reactor containment rather than .
zircalloy cladding - water reaction produces hydrogen gas had been closed in the building of containment within the zircalloy cladding - water reaction produces hydrogen gas had been closed in the building of containment within the . hydrogen gas leakage in the workshop is in containment internal pressure increases, the pressure from the pressure relief safety valve of the gas discharge passage of the hydrogen gas leakage in the workshop is in containment internal pressure increases, the pressure from the pressure relief safety valve of the gas discharge passage of the .
. As the factory of the hydrogen concentration in the air reaches the lower limit of explosion, even at high temperatures are encountered to flaming explosion by the force of the explosion blew off the roof of the workshop, the steel skeleton left by the force of the explosion blew off the roof of the workshop, the steel skeleton left .
There's no convincing evidence that confirmed the explosion damaged the containment,Containment damage and breakage of the reasons they will have to wait for the final investigative report on the nuclear crisis There's no convincing evidence that confirmed the explosion damaged the containment,Containment damage and breakage of the reasons they will have to wait for the final investigative report on the nuclear crisis . Maracanazo Tepco's planned first nuclear power reactor nuclear premises.
leaking nuclear leakage is also referred to as a nuclear meltdown, is a species occur to the nuclear reactor, in the event of failure of the severe sequelae of leaking nuclear leakage is also referred to as a nuclear meltdown, is a species occur to the nuclear reactor, in the event of failure of the severe sequelae of . nuclear leak from nuclear radiation from nuclear power than with a small range, but the same can cause a certain degree of biological casualties nuclear leak from nuclear radiation from nuclear power than with a small range, but the same can cause a certain degree of biological casualties .
agency said in a statement, the 11th earthquake of automatically stopping the operation of tepco's fukushima daiichi nuclear plant,The central control room of Unit 1 radiation level has reached the normal value of 1000 times agency said in a statement, the 11th earthquake of automatically stopping the operation of tepco's fukushima daiichi nuclear plant,The central control room of Unit 1 radiation level has reached the normal value of 1000 times . The latest communique said the plant's gate in the vicinity of the radiation amount continues to rise, on the morning of 12 november 9: 10 has reached the normal level of over 70 times The latest communique said the plant's gate in the vicinity of the radiation amount continues to rise, on the morning of 12 november 9: 10 has reached the normal level of over 70 times .
This is the Japanese authorities were first recognized by the nuclear radiation leaks to the outside This is the Japanese authorities were first recognized by the nuclear radiation leaks to the outside . Japan, Fukushima prefecture, Tokyo Electric Power, the first and second plants of Futaba, one of the town, all residents of Tomioka - cho, on the morning of 12 november to begin the assignment of Hazard Division to areas outside the refuge, totaling about 20,000 Japan, Fukushima prefecture, Tokyo Electric Power, the first and second plants of Futaba, one of the town, all residents of Tomioka - cho, on the morning of 12 november to begin the assignment of Hazard Division to areas outside the refuge, totaling about 20,000 .
in order to prevent the placement of the nuclear reactor vessel internal pressure increases,cause of breakage of the container cannot withstand the pressure, the agency has ordered the utility to the Fukushima Daiichi Unit 1 and Unit 2 Reactor Vessel (RV) of the steam is released to the outside via in order to prevent the placement of the nuclear reactor vessel internal pressure increases,cause of breakage of the container cannot withstand the pressure, the agency has ordered the utility to the Fukushima Daiichi Unit 1 and Unit 2 Reactor Vessel (RV) of the steam is released to the outside via . tepco prepared in Fukushima Daiichi's reactor 3, first, the situation is most serious in the release of the Unit 1 Steam tepco prepared in Fukushima Daiichi's reactor 3, first, the situation is most serious in the release of the Unit 1 Steam .
while Unit 2 and 3, if the cooling function of the reactor cannot resume, will also do the same for while Unit 2 and 3, if the cooling function of the reactor cannot resume, will also do the same for . was at Fukushima Daiichi's Unit 1 reactor vessel of the steam passing through one of the great pool, and then released from the exhaust cylinder water was at Fukushima Daiichi's Unit 1 reactor vessel of the steam passing through one of the great pool, and then released from the exhaust cylinder water .
,radioactive material will to some extent is reduced with some of the staff will remain, in which the observation quantity of radioactive material at the outlet of the ,radioactive material will to some extent is reduced with some of the staff will remain, in which the observation quantity of radioactive material at the outlet of the . In addition, the Fukushima nuclear - power plant lost cooling functions, Tepco has started to release Fukushima II Nuclear Power Station Unit 1 and Unit 2 Reactor Vessel (RV) of the steam, in order to reduce the pressure of the container, to prevent greater damage In addition, the Fukushima nuclear - power plant lost cooling functions, Tepco has started to release Fukushima II Nuclear Power Station Unit 1 and Unit 2 Reactor Vessel (RV) of the steam, in order to reduce the pressure of the container, to prevent greater damage .
The company also plans to plant two further reactors of the steam is released to the outside via The company also plans to plant two further reactors of the steam is released to the outside via . This is Japan's first nuclear power plant taken to open the valve and release the steam out of the emergency measures to avoid the This is Japan's first nuclear power plant taken to open the valve and release the steam out of the emergency measures to avoid the .
Although the move could lead to leakage of radioactive material into the external environment,But to avoid container damage caused to lose the closed functional Although the move could lead to leakage of radioactive material into the external environment,But to avoid container damage caused to lose the closed functional . Trade Minister said, according to ex - ante evaluation), and the release of radioactivity, will also be a trace of the Trade Minister said, according to ex - ante evaluation), and the release of radioactivity, will also be a trace of the .
Home Security points out, because the government has decided to expand the refuge area, and the wind is blowing towards the sea, it is possible to ensure the safety of the population Home Security points out, because the government has decided to expand the refuge area, and the wind is blowing towards the sea, it is possible to ensure the safety of the population . 5 radiation leak at the continued deterioration of Japan's Fukushima nuclear power plant # 1 5 radiation leak at the continued deterioration of Japan's Fukushima nuclear power plant # 1 .
facing emergencies on 15 move rapidly deteriorated: the former is the No 2 reactor housing damaged in the explosion, resulting in containing radioactive cooling water constantly flows out facing emergencies on 15 move rapidly deteriorated: the former is the No 2 reactor housing damaged in the explosion, resulting in containing radioactive cooling water constantly flows out . immediately, has been calm and the fire at the no 4 reactorLarge quantities of radioactive material leakage immediately, has been calm and the fire at the no 4 reactorLarge quantities of radioactive material leakage .
naoto kan immediately issue orders for the power plants within 30 kilometres of safe - haven naoto kan immediately issue orders for the power plants within 30 kilometres of safe - haven . residents stayed at home with news of a Japanese rescue team members have been from the Fukushima No 1 nuclear power plant reactor No. 2 where the machine room is withdrawn, this may indicate that they are thick steel shell on the morning of Oct 15 due to the explosion of the "serious damage", even to the "uncontrolled" state
Japanese government has warned that the Fukushima No 1 nuclear power plant is likely to leak out of the more radioactive material, and constituted a serious threat to health Japanese government has warned that the Fukushima No 1 nuclear power plant is likely to leak out of the more radioactive material, and constituted a serious threat to health . Japanese government spokesman said,Although the Fukushima nuclear power plant reactor No. 4 that there is not a used nuclear fuel, but holds a great deal of used fuel rods, therefore, rescue workers are struggling to extinguish the fire, to prevent these also require cooling of the "nuclear waste" continued serious leaking accident
represents the latest development, the Fukushima No 1 nuclear power plant's situation is perhaps worse, could not become represents the latest development, the Fukushima No 1 nuclear power plant's situation is perhaps worse, could not become . Once rescuers no quick return to Fukushima nuclear reactor continues for a quartet of "fever", the nuclear fuel in the stack will occur due to high temperature of "complete meltdown phenomenon" Once rescuers no quick return to Fukushima nuclear reactor continues for a quartet of "fever", the nuclear fuel in the stack will occur due to high temperature of "complete meltdown phenomenon" .
,like lava hot nuclear fuel could be a reactor of 15 cm thick steel bunker protecting the body, to Japan and neighboring countries, an irreversible nuclear disaster ,like lava hot nuclear fuel could be a reactor of 15 cm thick steel bunker protecting the body, to Japan and neighboring countries, an irreversible nuclear disaster . previously, due to the failure of a valve, Japanese rescuers once was unable to open the exhaust port No. 2 reactor, with the result that the stack pressure is extremely high, and also causes the seawater to cool the reactor never injected therein with an
which means that the Japanese used to cool the core during the final approach to failure, so that a large amount of nuclear fuel was exposed to air for hours, although the possibility of meltdown of a great which means that the Japanese used to cool the core during the final approach to failure, so that a large amount of nuclear fuel was exposed to air for hours, although the possibility of meltdown of a great . rescue personnel the final restoration of the pressure - reducing valve,But still unable to let the waters completely inundated the heating of the fuel rods, as a result of its No 2 reactor inner temperature continues to rise until where it rescue personnel the final restoration of the pressure - reducing valve,But still unable to let the waters completely inundated the heating of the fuel rods, as a result of its No 2 reactor inner temperature continues to rise until where it .
explosion at the Fukushima Daiichi plant in Japan and that still persist, local alike will not occur The Chernobyl accident caused by serious leakage of explosion at the Fukushima Daiichi plant in Japan and that still persist, local alike will not occur The Chernobyl accident caused by serious leakage of . Japan can only continue to the four inner water cooling of the reactor, while continuously removing the radioactive contaminants of the steam, and maintained a westerly local hope, not an easterly and southerly winds, the capital of Japan and the Korean peninsula will be polluted Japan can only continue to the four inner water cooling of the reactor, while continuously removing the radioactive contaminants of the steam, and maintained a westerly local hope, not an easterly and southerly winds, the capital of Japan and the Korean peninsula will be polluted .
, meanwhile, is waiting for naturally cooling the reactor to a safe state,Then, completely abandoned this nuclear power plant will be mothballed , meanwhile, is waiting for naturally cooling the reactor to a safe state,Then, completely abandoned this nuclear power plant will be mothballed . in Japan around the nuclear plant detected radioactive material include iodine - 131 and caesium - 137 in Japan around the nuclear plant detected radioactive material include iodine - 131 and caesium - 137 .
wherein, iodine 131, once inhaled, can cause thyroid disease wherein, iodine 131, once inhaled, can cause thyroid disease . The government already plans to residents near the plant to prevent radiation of iodine 131, iodine drug The government already plans to residents near the plant to prevent radiation of iodine 131, iodine drug .
hitting about cesium - 137 can cause the human hematopoietic system and nervous system damage hitting about cesium - 137 can cause the human hematopoietic system and nervous system damage . US analysts pointed out,Japan's Fukushima nuclear power plant in the state with the 1979 US Three Mile Island nuclear plant in Pennsylvania nuclear accident similar to the case of US analysts pointed out,Japan's Fukushima nuclear power plant in the state with the 1979 US Three Mile Island nuclear plant in Pennsylvania nuclear accident similar to the case of .
International Nuclear zero to 7 on the International Nuclear zero to 7 on the . US Three Mile Island accident was celebrated on 5 stages, since the refrigeration system malfunctions, resulting in a large amount of leakage of radioactive material, at least 15 million residents and forced the evacuation of the half - life of 8 days US Three Mile Island accident was celebrated on 5 stages, since the refrigeration system malfunctions, resulting in a large amount of leakage of radioactive material, at least 15 million residents and forced the evacuation of the half - life of 8 days .
iodine 131 and caesium - 137 has a half - life 20. 17 Radiation in the periphery of the object due to diffusion at the fukushima dai - ichi nuclear power plant explosion and leaking of radioactive substances are on the north to spread throughout Japan, said the radioactive said the radioactive .
Japan's Ministry of Science, said theAlthough the value of the detected human health effects, but has asked all relevant departments to improve the measurement frequency Japan's Ministry of Science, said theAlthough the value of the detected human health effects, but has asked all relevant departments to improve the measurement frequency . According to Kyodo News on March 15th, Fukushima Nuclear Power Station Unit 3 near the survey findings indicate that radiation levels 400 times higher than the statutory standards According to Kyodo News on March 15th, Fukushima Nuclear Power Station Unit 3 near the survey findings indicate that radiation levels 400 times higher than the statutory standards .
low concentration of radioactive particles from Japan's Fukushima plant eastward drift, is expected within days to reach North America low concentration of radioactive particles from Japan's Fukushima plant eastward drift, is expected within days to reach North America . reports, the Swedish Defense Research Institute director Lars - Erik De Haier's SUB Program.Haier 's statement was based on several international monitoring stations of the network data collection
de Haier said, a level that won't harm humans,But also in radioactive particles are expected to cross the Atlantic, eventually arriving in Europe de Haier said, a level that won't harm humans,But also in radioactive particles are expected to cross the Atlantic, eventually arriving in Europe . he said in a phone interview: "You rarely ever see these particles, since the radiation level is very low, people need not worry too much about the he said in a phone interview: "You rarely ever see these particles, since the radiation level is very low, people need not worry too much about the .
" on 23 March, the Fukushima Daiichi plant after the accident was 13 times in the factory and / or to detect neutron radiation " on 23 March, the Fukushima Daiichi plant after the accident was 13 times in the factory and / or to detect neutron radiation . crisis situation very serious NRC chairman, said it could take on the 16th day of congressional hearing, said Japan's Fukushima Nuclear Plant reactor No. 4 spent fuel rod pools of water have dried up, the disaster than official claims are gravely in Japan, he said the No 4 reactor spent fuel - storage pool without water, on - site radiation readings of "very high",may affect the ability to deal with the aftermath of the rescue personnel, because the on - site shortThe amount of radiation would be deadly to
said it could take if it is right that that rescue personnel will not be able to prevent spent fuel rods to overheat, melt and finally, the spent fuel rods to the housing will also burn, radiation to the substance of the wider region, said it could take if it is right that that rescue personnel will not be able to prevent spent fuel rods to overheat, melt and finally, the spent fuel rods to the housing will also burn, radiation to the substance of the wider region, . US had recommended the Fukushima plant near consular evacuation than Japan announced a wide range, which are the two sides on the disaster evaluation is a great divide US had recommended the Fukushima plant near consular evacuation than Japan announced a wide range, which are the two sides on the disaster evaluation is a great divide .
UN nuclear watchdog, the International Atomic Energy Agency (IAEA) 's secretary - general, Yukiya Amano, said, "He is going to Japan, the first - hand information UN nuclear watchdog, the International Atomic Energy Agency (IAEA) 's secretary - general, Yukiya Amano, said, "He is going to Japan, the first - hand information . Amano argued that Japan's Fukushima nuclear power plant of the development was" very serious", but also not asserted" out of control "When Amano argued that Japan's Fukushima nuclear power plant of the development was" very serious", but also not asserted" out of control "When .
despite Japan's defense ministry said on December 17, the Ground Self Defense Force helicopters have begun to be the first nuclear power plant in fukushima three water - injection Unit despite Japan's defense ministry said on December 17, the Ground Self Defense Force helicopters have begun to be the first nuclear power plant in fukushima three water - injection Unit . 11 a.m. local time 17: 01 left, the Self - Defense Forces helicopters began on the first nuclear power plant in three units at the start of injection by
such operations is believed to have been carried out at least four such operations is believed to have been carried out at least four . is the gsdf helicopter flew nuclear is the gsdf helicopter flew nuclear .
8 but according to Japanese news network reported, the Tokyo electric power fukushima no firm news, the morning of 17 by the Japan Ground Self Defense Force for air discharge is elapsed after the measurement,Fukushima nuclear power plant at the present stage of nuclear radiation index does not change things 8 but according to Japanese news network reported, the Tokyo electric power fukushima no firm news, the morning of 17 by the Japan Ground Self Defense Force for air discharge is elapsed after the measurement,Fukushima nuclear power plant at the present stage of nuclear radiation index does not change things . swing Luman exhausted Japanese engineers Saturday Connect the cable to the Fukushima Daiichi plant, the race has been striving to avoid the deadly nuclear crisis in Fukushima swing Luman exhausted Japanese engineers Saturday Connect the cable to the Fukushima Daiichi plant, the race has been striving to avoid the deadly nuclear crisis in Fukushima .
level at least, has spoken with the 1979 Three Mile Island nuclear accident in the same level at least, has spoken with the 1979 Three Mile Island nuclear accident in the same . but some experts believe that the Fukushima meltdown worse than Three Mile Island event but some experts believe that the Fukushima meltdown worse than Three Mile Island event .
the Chernobyl nuclear power plant is listed as the seven - stage the Chernobyl nuclear power plant is listed as the seven - stage . Japan suffered the unprecedented earthquake, tsunami and radiation leaks on the triple crisis triggered a global financial - market turmoil,prompted the international community to reassess the safety of nuclear - power plants, also to Japan after the war its most serious test Japan suffered the unprecedented earthquake, tsunami and radiation leaks on the triple crisis triggered a global financial - market turmoil,prompted the international community to reassess the safety of nuclear - power plants, also to Japan after the war its most serious test .
engineers are also received within the cable plant, in order to promote the resumption of the cooling water pump to cool Fukushima Daiichi's six reactors inside the Fukushima engineers are also received within the cable plant, in order to promote the resumption of the cooling water pump to cool Fukushima Daiichi's six reactors inside the Fukushima . located 240 km (150 miles) north of Tokyo at located 240 km (150 miles) north of Tokyo at .
close to 300 engineers around the Fukushima plant in the 20 - kilometer evacuation zone, tried to find the restart of the cooling water pump scheme, in which the four reactors of the fuel rods cool close to 300 engineers around the Fukushima plant in the 20 - kilometer evacuation zone, tried to find the restart of the cooling water pump scheme, in which the four reactors of the fuel rods cool . "tokyo electric power has been turned ON, and is designed to confirm the power may be provided,"Tokyo Electric Power said in a statement overnight while fire trucks "tokyo electric power has been turned ON, and is designed to confirm the power may be provided,"Tokyo Electric Power said in a statement overnight while fire trucks .
reactor no.3 spraying water to cool its fuel rods at the reactor in use because of the highly toxic plutonium and uranium is the substance of the mixed oxide fuel (MOX) Tepco officials said the engineers, was paved in addition 1480 meters of cable, to a start - up of the cooling pump at reactor No. 2, after 1, 3 and 4 reactors at the end of the week
successively starting the coolant pump if the cooling water pump is to be able to campaign against nuclear radiation will usher in a turning - point battle successively starting the coolant pump if the cooling water pump is to be able to campaign against nuclear radiation will usher in a turning - point battle . "if they succeed in starting and successfully operating cooling facilities, to ensure stability of the nuclear power plant will be an important step forward,"US - based consultancy of a nuclear power expert Eric Moore (Moore) But Tepco said "if they succeed in starting and successfully operating cooling facilities, to ensure stability of the nuclear power plant will be an important step forward,"US - based consultancy of a nuclear power expert Eric Moore (Moore) But Tepco said .
in this endeavour if still unsuccessful, will face a last - resort alternative - to - concrete "mothballed" and prevent a catastrophic meltdown of a nuclear power plant in Chernobyl in 1986 in this endeavour if still unsuccessful, will face a last - resort alternative - to - concrete "mothballed" and prevent a catastrophic meltdown of a nuclear power plant in Chernobyl in 1986 . great leakage accident final title was" mothballed "reactors solve great leakage accident final title was" mothballed "reactors solve .
As of March 28, according to the detected data to the display, the Japanese meltdown of the chernobyl nuclear power plant has reached a level of contamination of the As of March 28, according to the detected data to the display, the Japanese meltdown of the chernobyl nuclear power plant has reached a level of contamination of the . cannot predict is not optimistic, according to Japan's" sankei shimbun" 25 March message,Japan's Tepco 25 announced at a press conference that morning, affected in some way - - - - - - - - - - - - - - - the big earthquake, occurred at Fukushima Daiichi was" reckoned "because of the dangerous status cannot predict is not optimistic, according to Japan's" sankei shimbun" 25 March message,Japan's Tepco 25 announced at a press conference that morning, affected in some way - - - - - - - - - - - - - - - the big earthquake, occurred at Fukushima Daiichi was" reckoned "because of the dangerous status .
25 sequentially to monitor the nuclear power plant 1, the No 2 reactor underground water of the amount of radiation in an abnormal state, and the rest of the year (1: 10000, repair work is temporarily stopped 25 sequentially to monitor the nuclear power plant 1, the No 2 reactor underground water of the amount of radiation in an abnormal state, and the rest of the year (1: 10000, repair work is temporarily stopped . was reported on March 15, occurrence of a hydrogen explosion in Reactor 2 was connected to the interior of the containment of the pressure control chamber there is damage, due to water cooling, the reactor in the basement and a large amounts of water was reported on March 15, occurrence of a hydrogen explosion in Reactor 2 was connected to the interior of the containment of the pressure control chamber there is damage, due to water cooling, the reactor in the basement and a large amounts of water .
1 following the reactor No abnormality of the water in the basement,No. 2 reactor of the underground water amount also in the normal state of 10,000 In addition, since a plume of black smoke that had the No. 3 reactor was repaired and used the toxin to re - start, but the three operators have been severely affected by the radiation, wherein the two have been taken to the hospital in
reactors 1 and 2, there is an abnormality in the amount of radioactive underground, the repair work becomes a big obstacle to a reactors 1 and 2, there is an abnormality in the amount of radioactive underground, the repair work becomes a big obstacle to a . 1, 2 of the repair work has been compelled to interrupt 1, 2 of the repair work has been compelled to interrupt .
Impact
radioactive substances increase the japanese ministry of economy nuclear safety security institute said 30 at the plant's outfall near the waters of the radioactive iodine concentrations have reached the statutory limit of 3355 times, in the clearest terms in Japanese waters the detected maximum correlation value radioactive substances increase the japanese ministry of economy nuclear safety security institute said 30 at the plant's outfall near the waters of the radioactive iodine concentrations have reached the statutory limit of 3355 times, in the clearest terms in Japanese waters the detected maximum correlation value . According to NISA, the seawater sample is the afternoon from the Fukushima Daiichi No. 1 to 4 units 330 meters south drains collected at testing had found radioactive iodine - 131 concentration has reached the legal limit of 3355 times
In addition, the same day at 5 and Unit 6 drain 50 metres north of the collected water samples to be displayed,Radioactive iodine - 131 concentration also reached the legal limit of 1262 times In addition, the same day at 5 and Unit 6 drain 50 metres north of the collected water samples to be displayed,Radioactive iodine - 131 concentration also reached the legal limit of 1262 times . kyodo quoted the Nuclear and Industrial Safety Agency spokesman Hidehiko Nishiyama said it was not clear what caused the increase of the concentration of radioactive substances in seawater, but TEPCO received, according to data from the nuclear power plant leaks radioactive material likely to have entered the sea kyodo quoted the Nuclear and Industrial Safety Agency spokesman Hidehiko Nishiyama said it was not clear what caused the increase of the concentration of radioactive substances in seawater, but TEPCO received, according to data from the nuclear power plant leaks radioactive material likely to have entered the sea .
Mr. Nishiyama said, adding that the contaminated seawater could not cause people on the health effects of 20 km around the plant within the scope of the residents have been evacuated from their homes, the ocean near the plant today there would be no need for the operation of fisheries vessels permanently disabled in the reactor according to the Kyodo report said.Tepco Chairman Tsunehisa Katsumata, 30, held a press conference in the East Japan earthquake occurred after the accident at the Fukushima Daiichi plant, said: "Objectively Viewed 1 to 4 units of the situation, he had to be abandoned
" Sheng Minamata also nuclear accident an apology, stating that "the blast and leak of radioactivity and so everyone has caused much anxiety, worry and trouble, sorry for the" " Sheng Minamata also nuclear accident an apology, stating that "the blast and leak of radioactivity and so everyone has caused much anxiety, worry and trouble, sorry for the" . He also said the emergency hospitalization of tepco president masataka shimizu "it will not be long before back - to - day control of the" He also said the emergency hospitalization of tepco president masataka shimizu "it will not be long before back - to - day control of the" .
while he was also the first nuclear power plant accident, said Fukushima, Chernobyl - like as in the case of concrete and iron plate to close the reactor of the "sarcophagus"mode "is also a programme of" while he was also the first nuclear power plant accident, said Fukushima, Chernobyl - like as in the case of concrete and iron plate to close the reactor of the "sarcophagus"mode "is also a programme of" . following the Tokyo Electric Power said Fukushima Daiichi's No. 1 to 4 units will be scrapped after the Japanese chief cabinet secretary, on Mar. 30, said 5 and Unit 6 will also be scrapped
, which meant that the Fukushima - 1 nuclear plant will be permanently scrapped , which meant that the Fukushima - 1 nuclear plant will be permanently scrapped . containment has been the breakage of the Nuclear Safety Commission of Japan 30, said Fukushima Daiichi's Unit 1 to 3 of the reactor pressure vessel and containment should have been broken containment has been the breakage of the Nuclear Safety Commission of Japan 30, said Fukushima Daiichi's Unit 1 to 3 of the reactor pressure vessel and containment should have been broken .
does" I a seven on the NHK television reported Wednesday,Japan's Nuclear and Industrial Safety Agency decided to first nuclear power plant in Fukushima nuclear accident to 7 on the does" I a seven on the NHK television reported Wednesday,Japan's Nuclear and Industrial Safety Agency decided to first nuclear power plant in Fukushima nuclear accident to 7 on the . rating by making Japan nuclear accident grade and the Soviet Union at the same level as the Chernobyl accident, rating by making Japan nuclear accident grade and the Soviet Union at the same level as the Chernobyl accident, .
said the country's nuclear safety security court held that the Fukushima Daiichi nuclear plant who leaked a large range of human health and the environment impact of radioactive substances, and therefore its nuclear accident level to the most serious jibei 7 said the country's nuclear safety security court held that the Fukushima Daiichi nuclear plant who leaked a large range of human health and the environment impact of radioactive substances, and therefore its nuclear accident level to the most serious jibei 7 . this mechanism while at the same time,Fukushima Daiichi's release of radioactivity than the Chernobyl less this mechanism while at the same time,Fukushima Daiichi's release of radioactivity than the Chernobyl less .
Nuclear and Industrial Safety Agency and the Nuclear Safety Commission will hold a joint press conference on November 12, published by raising the Fukushima Dai - ichi nuclear power plant accident grade of Nuclear and Industrial Safety Agency and the Nuclear Safety Commission will hold a joint press conference on November 12, published by raising the Fukushima Dai - ichi nuclear power plant accident grade of . detailed reasons on 12 March, NISA to Fukushima Dai - ichi nuclear power plant accidents rank. Preliminary Level 4
thereafter, the nuclear - reactor fuel meltdowns and radiation released to the outside of the case,Nuclear safety security institute in accordance with international standards for the accident will be upgraded to level 5 stages thereafter, the nuclear - reactor fuel meltdowns and radiation released to the outside of the case,Nuclear safety security institute in accordance with international standards for the accident will be upgraded to level 5 stages . the accident from the evacuation zone, Japan's chief on the morning of April 11, said at a press conference, the Government intends to originally set the fukushima dai - ichi nuclear power plant 20 - 30 km radius of the indoor area to be avoided into the evacuation zone, the specific work is being conducted with relevant local governments to coordinate the accident from the evacuation zone, Japan's chief on the morning of April 11, said at a press conference, the Government intends to originally set the fukushima dai - ichi nuclear power plant 20 - 30 km radius of the indoor area to be avoided into the evacuation zone, the specific work is being conducted with relevant local governments to coordinate .
Chi Ye said: "The area involved will not be determined by the radius, but in soil, terrain and may cause substantial leakage of radioactive material is based on the climate and so on Chi Ye said: "The area involved will not be determined by the radius, but in soil, terrain and may cause substantial leakage of radioactive material is based on the climate and so on ."Evacuation of change may be due in the first 40 kilometers away from the nuclear power station in the village was a significant amount of radioactivity detected "Evacuation of change may be due in the first 40 kilometers away from the nuclear power station in the village was a significant amount of radioactivity detected .
radius of 20 km evacuation zone may be changed to alert area, the Government will force the evacuation measures could be taken to restore cooling systems radius of 20 km evacuation zone may be changed to alert area, the Government will force the evacuation measures could be taken to restore cooling systems . andsentenced him to life in prison, as the company had planned on April 10, will be the first nuclear power plant Unit 2 of Fukushima radioactive water at the high transfer his store, but progress is slow due to the preparation of the job, the job has been forced to postpone the day andsentenced him to life in prison, as the company had planned on April 10, will be the first nuclear power plant Unit 2 of Fukushima radioactive water at the high transfer his store, but progress is slow due to the preparation of the job, the job has been forced to postpone the day .
accident at the Fukushima Daiichi nuclear power plant on 11 month,What is critical of the nuclear reactor cooling system restore work remained a distant prospect for accident at the Fukushima Daiichi nuclear power plant on 11 month,What is critical of the nuclear reactor cooling system restore work remained a distant prospect for . carcinogenic elements strontium, its first Ministry of Education, Culture, Sports, Science and Technology announced on Oct. 12, from the stricken Fukushima Daiichi nuclear power plant for the first time in the soil and detecting traces of radioactive strontium - 89 and strontium - 90
Iwahashi, from 16 to 19 March Fukushima Daiichi's 30 kilometers outside of Namie and Iitate etc was carried out in the soil and the plant sampling Iwahashi, from 16 to 19 March Fukushima Daiichi's 30 kilometers outside of Namie and Iitate etc was carried out in the soil and the plant sampling . detection results, the soil activity of radioactive strontium - 89 was the highest 260 becquerels per kilogram, strontium - 90 32 becquerels per kilogram for the highest detection results, the soil activity of radioactive strontium - 89 was the highest 260 becquerels per kilogram, strontium - 90 32 becquerels per kilogram for the highest .
plant based on the detection result of the sample,Strontium - 90 radiation activity was the highest 5 per kg. 9 Becquerel's science ministry said that due to the minimal amount, these radioactive strontium does not affect the health of a person Becquerel's science ministry said that due to the minimal amount, these radioactive strontium does not affect the health of a person .
radioactive strontium is uranium - 235 to fission products, strontium - 89 in the half - life of about 50 days, strontium - 90 radioactive strontium is uranium - 235 to fission products, strontium - 89 in the half - life of about 50 days, strontium - 90 . about 30 years for each unit of the case 4, 5, 6 in the earthquake has been shut down for regular maintenance before entering about 30 years for each unit of the case 4, 5, 6 in the earthquake has been shut down for regular maintenance before entering .
6 days after the quake, Japan's Fukushima Daiichi nuclear plant, is determined for each of successive danger 6 days after the quake, Japan's Fukushima Daiichi nuclear plant, is determined for each of successive danger . 16 Japanese government admitted on Unit 3 containment may be compromised, and radioactive releases of steam,Unit 4 suffering two fires, both units of the nuclear fuel was exposed to air and exacerbate the risk of leakage of the radioactive substances and 16 Japanese government admitted on Unit 3 containment may be compromised, and radioactive releases of steam,Unit 4 suffering two fires, both units of the nuclear fuel was exposed to air and exacerbate the risk of leakage of the radioactive substances and .
The operator Tokyo Electric Power Co said on Thursday, the rescue - Plant Unit 3 is highest priority, followed by Unit 4 The operator Tokyo Electric Power Co said on Thursday, the rescue - Plant Unit 3 is highest priority, followed by Unit 4 . 6 (before the earthquake has stopped working, periodic inspection) into the cooling system has a problem in that the temperature of the spent - fuel pools of "slightly raised" risk level: The Year in 2009, with the # 5 before the earthquake has stopped working, periodic inspection) into the cooling system has a problem in that the temperature of the spent - fuel pools of "slightly raised" risk level:The photograph shows a photograph of Unit 4 (before the earthquake has stopped working, periodic inspection) into the spent - fuel pools of the explosion, 15 and 16 June, a fire breaks out in the pool twice due to nuclear waste is not the unit itself has a protection cover, leakage radiation increases your risk for other units at a greater level of danger is 6 (before the earthquake has stopped working, periodic inspection) into the cooling system has a problem in that the temperature of the spent - fuel pools of "slightly raised" risk level: The Year in 2009, with the # 5 before the earthquake has stopped working, periodic inspection) into the cooling system has a problem in that the temperature of the spent - fuel pools of "slightly raised" risk level:The photograph shows a photograph of Unit 4 (before the earthquake has stopped working, periodic inspection) into the spent - fuel pools of the explosion, 15 and 16 June, a fire breaks out in the pool twice due to nuclear waste is not the unit itself has a protection cover, leakage radiation increases your risk for other units at a greater level of danger is .
: - A A A A No. 3 unit assembly of a hydrogen explosion on the morning of Oct. 15, the suspected nuclear reactor container damaged the level of danger is as follows: o A A A A 2 Unit Generating Unit the fuel rods of damaged range from 14% to 33% of the level of danger is as follows: o The ● Sale of Unit 1, No. 14 hydrogen explosion,70% of the reactor fuel rods may have damaged the level of danger is as follows: o The ● 2004 Note: the situation in accordance with the definition of "dangerous classes" of degree 5 as the highest stage of Unit 3 hydrogen explosion site personnel for emergency evacuation and the morning after the No 3 in the vicinity of the white smoke rising Japanese Chief Cabinet Secretary Yukio Edano confirmed at a press conference, the No 3 in 16 local time (10am on occurrence of a hydrogen explosion, due to the inability to close the progress status confirmation, the maximum possible inference is a nuclear reactor container damaged Japanese Chief Cabinet Secretary Yukio Edano confirmed at a press conference, the No 3 in 16 local time (10am on occurrence of a hydrogen explosion, due to the inability to close the progress status confirmation, the maximum possible inference is a nuclear reactor container damaged .
Edano said the Unit 3 explosion, given the very high concentration of radiation therefore Edano said the Unit 3 explosion, given the very high concentration of radiation therefore .,All personnel have all been left the scene, Temporary refuge ,All personnel have all been left the scene, Temporary refuge .
Tepco said Nov. 16, the Unit 3 in the vicinity of the detection to the highest radiation Tokyo Electric Power Company said the Unit 3 experienced the white smoke is not due to a spent fuel pool cooling, causes moisture to be vaporized, if that is that case, which was above the water, increasing the radiation risk Tokyo Electric Power Company said the Unit 3 experienced the white smoke is not due to a spent fuel pool cooling, causes moisture to be vaporized, if that is that case, which was above the water, increasing the radiation risk .
Unit 4 fire radiation too strong can't get close to Japan's Tepco said 16 5: 45 local time, its employees discovered the Unit 4 building caught fire on the fourth floor of the northwest Unit 4 fire radiation too strong can't get close to Japan's Tepco said 16 5: 45 local time, its employees discovered the Unit 4 building caught fire on the fourth floor of the northwest . NHK reported, 6: 15, the distance from the fire at the observation position of tens of meters,not see flames NHK reported, 6: 15, the distance from the fire at the observation position of tens of meters,not see flames .
Tepco said, due to the strong radiation field, can't get close to it will have to be observed from outside, the fire - extinguishing method Tepco said, due to the strong radiation field, can't get close to it will have to be observed from outside, the fire - extinguishing method . 4 Unit 15 fire explosion has been heard before the explosion and fire occurred after 4 Unit 15 fire explosion has been heard before the explosion and fire occurred after .
, , . unknown temperature and water level height, according to reports, the Unit 4 pool in explosion and fire, it is possible to cause another explosion, will directly destroy the Unit 4 building where the cause of more radioactive material leaked unknown temperature and water level height, according to reports, the Unit 4 pool in explosion and fire, it is possible to cause another explosion, will directly destroy the Unit 4 building where the cause of more radioactive material leaked .
the Unit 2 reactor housing fear the damage with news of a rescue team from Japan has been the first nuclear power plant Unit 2 of Fukushima where the machine room,This indicates that the Unit 2 reactor thick steel structure housing can be made on the morning of Oct 15 due to the explosion of the "serious damage", even to the "uncontrolled" state the Unit 2 reactor housing fear the damage with news of a rescue team from Japan has been the first nuclear power plant Unit 2 of Fukushima where the machine room,This indicates that the Unit 2 reactor thick steel structure housing can be made on the morning of Oct 15 due to the explosion of the "serious damage", even to the "uncontrolled" state . 5 No. Unit 6 take cooling measures, such as an earthquake occurs when the stop operation of the No. 5group and 6 nuclear waste pool temperature also began to appear on the
Edano said Nov. 16, No. 5, Unit 6 measures Tepco also said on the day, filling the water in these 2 units, with a view to cooling air near the plant exceeding radiation Tepco also said on the day, filling the water in these 2 units, with a view to cooling air near the plant exceeding radiation .
6600 times Japan's Ministry of Science, published Sep. 16, near the Fukushima radiation monitoring results, although the amount of radiation near the plant area is higher than the daily value, but is not of an immediate effect on human health of level reported to the Ministry of Education, Culture, Sports, Science and Technology for the use of a dedicated monitoring car,On the same day in the evening of the first nuclear power plant in fukushima distance of 20 kilometers northwest of the region to monitor the amount of radiation per hour 0. 22 mSv (1 millisievert equals 1,000 micro - West) to 0. 33 millisieverts, which is equivalent to a normal case of about 6600 times Monday morning in the distance of the first nuclear power plant 30 km to 60 km in the area of monitoring, the amount of radiation per hour 0. 0125 millisieverts to 0.0253 millisieverts from natural radiation between
personal annual amount for the global average is about 2.4 millisievert Japan radiation affecting the Changlong Shigenobu said the former director of the Institute,The amount of radiation detected would not immediately affect human health, but if it continues to monitor the amount of radiation, it is necessary to consider the other to bring the site near the residents to take refuge in a manner heretofore Japan radiation affecting the Changlong Shigenobu said the former director of the Institute,The amount of radiation detected would not immediately affect human health, but if it continues to monitor the amount of radiation, it is necessary to consider the other to bring the site near the residents to take refuge in a manner heretofore .
, Fukushima Daiichi's six reactors of Units 1 - 4, would be scrapped, according to Tepco's plan, the same spot near the No. 7 and 8, are two of the reactors evacuate Japan, a magnitude 9. 0 earthquake rattled the country's two nuclear power units with a stall 5, Japan has announced a "nuclear emergency", and 12, the first to be confirmed at the fukushima dai - ichi nuclear power plant, a leak occurs, a large number of residents had been evacuated and
, Kyodo News reported,Japan's Nuclear and Industrial Safety Agency said Tuesday that the earthquake will automatically stop running for Fukushima Daiichi, radiation near the main entrance rises above 8 times the normal value, the central control room of reactor No. 1 is a normal value of the amount of radiation 1000 times To prevent nuclear reactor containing the gas pressure increases in the costs of damage, the agency has ordered the utility to release reactor containing vapor To prevent nuclear reactor containing the gas pressure increases in the costs of damage, the agency has ordered the utility to release reactor containing vapor .
Japanese Prime Minister Naoto Kan on the morning of 12 november to Fukushima Daini, also released a "nuclear emergency declaration" Japanese Prime Minister Naoto Kan on the morning of 12 november to Fukushima Daini, also released a "nuclear emergency declaration" . Naoto Kan ordered, early Thursday, 5: 44 GMT),advised residents to evacuate the evacuation from the radius range of the first nuclear power station within 3 km to 10 km Naoto Kan ordered, early Thursday, 5: 44 GMT),advised residents to evacuate the evacuation from the radius range of the first nuclear power station within 3 km to 10 km .
Fukushima county on 12 also requires a second around the plant 3 km radius of thousands of residents to evacuate, Fukushima county on 12 also requires a second around the plant 3 km radius of thousands of residents to evacuate, . said the latest news, the county's evacuation of asylum - seekers had reached 10 million said the latest news, the county's evacuation of asylum - seekers had reached 10 million .
15. By the end of the evening, the evacuation of the range has been expanded from 10 km to 30 km radiation might directly affect Tokyo radiation might directly affect Tokyo .
Home Security said from the refuge area to expand the case and the wind direction, it is able to guarantee the safety of the population while Home Security said from the refuge area to expand the case and the wind direction, it is able to guarantee the safety of the population while .,U.S. Air Force has dispatched emergency transport aircraft to Japan for the plant's coolant
International Atomic Energy Agency said earlier that the plant be closed after the nuclear fuel needs to be cooled continuously International Atomic Energy Agency said earlier that the plant be closed after the nuclear fuel needs to be cooled continuously . epidemics affect the U.S. aircraft carrier away from the quake - hit areas: the U.S. military said 15, stationed in Yokosuka and Atsugi bases are two detected nuclear radiation
has been reported that these two bases to the monitoring of radiation in an amount corresponding to a chest X - ray imaging of the radiation amount of the has been reported that these two bases to the monitoring of radiation in an amount corresponding to a chest X - ray imaging of the radiation amount of the . military said, the U.S. military will try our utmost to ensure the safety of rescue personnel, will keep US troops in Japan's family's safety, according to Japanese news network reported another
,Japan planned to participate in disaster relief activities in earthquake - stricken areas northeast of 3 ships of the 7th Fleet, on 15 to change course and sail away from the disaster - ridden areas of the Sea of Japan while ,Japan planned to participate in disaster relief activities in earthquake - stricken areas northeast of 3 ships of the 7th Fleet, on 15 to change course and sail away from the disaster - ridden areas of the Sea of Japan while ., "Reagan" also has an aircraft carrier away from Fukushima prefecture near the sea, sailing off the coast yet (, "Reagan" also has an aircraft carrier away from Fukushima prefecture near the sea, sailing off the coast yet (.
station Taiwan affairs authorities, the head of the Atomic Energy Dezhi 13 expressed Japan's Fukushima nuclear power plant in radioactive leakage from 12, Taiwan was not significantly different from those of the station Taiwan affairs authorities, the head of the Atomic Energy Dezhi 13 expressed Japan's Fukushima nuclear power plant in radioactive leakage from 12, Taiwan was not significantly different from those of the . Xie Dezhi, said since the fukushima territory west to the Pacific to the wind blowing direction, rather than to a space around the direction of Taiwan,Therefore Taiwan is not affected by the radioactive materials that affect the whole station Xie Dezhi, said since the fukushima territory west to the Pacific to the wind blowing direction, rather than to a space around the direction of Taiwan,Therefore Taiwan is not affected by the radioactive materials that affect the whole station .
30 radiation monitoring all normal 30 radiation monitoring all normal ., the taiwan authorities will continue to strengthen the monitoring of environmental radiation monitor closely high - radiation environment change situation, ensure the security of their citizens the day , the taiwan authorities will continue to strengthen the monitoring of environmental radiation monitor closely high - radiation environment change situation, ensure the security of their citizens the day .
, the taiwan authorities convened a "major disaster response workshop" to study how to respond to the Japanese earthquake and tsunami event , the taiwan authorities convened a "major disaster response workshop" to study how to respond to the Japanese earthquake and tsunami event . taiwan president ma ying - jeou said at the conference, Japan is facing a disaster of the earthquake that hit the compound, the taiwan authorities must re - evaluate the major disaster prevention and relief mechanisms and be prepared.
Ma Ying - jeou said, Japan's biggest earthquake, tsunami, fire and nuclear accident,forming a composite of the disaster, caused by the impact and influence of a very major Ma Ying - jeou said, Japan's biggest earthquake, tsunami, fire and nuclear accident,forming a composite of the disaster, caused by the impact and influence of a very major . Taiwan also lies in the circum - Pacific must be vigilant, Taiwan also lies in the circum - Pacific must be vigilant, .
he said, in view of such a composite of the disaster, it is necessary to re - review of taiwan in disaster prevention and preparedness and adequacy, and pay close attention to the major earthquake on the Japanese economy and the knock - on effect on Taiwan he said, in view of such a composite of the disaster, it is necessary to re - review of taiwan in disaster prevention and preparedness and adequacy, and pay close attention to the major earthquake on the Japanese economy and the knock - on effect on Taiwan . Heilongjiang found radiation on 26 March, the Ministry of Environmental Protection (NNSA) Official in charge of environmental protection of the Raohe, Heilongjiang province, are Fuyuan,County of the three monitoring points of the aerosol is detected in the sample of micro amounts of artificial radionuclides iodine - 131, the concentrations in the range of 0. 83 - 4 2.5 10 Baker / m3, 0. 68 - 6. 8 * 10 Baker / m3, 0. 69 6 -. 9 * 10 Baker / cubic meter, the corresponding national relevant provisions in GB18871 - (2002) of 24. 3 Baker / m3
detected radioactive dose value is less than one - hundred - thousandth of natural background radiation, is still in the local background with the fluctuation range,does not require any protective action detected radioactive dose value is less than one - hundred - thousandth of natural background radiation, is still in the local background with the fluctuation range,does not require any protective action . Su, a researcher with the China CDC, said that the contaminants in a proces of diffusion is gradually diluted, the concentration of the low price - to - even Su, a researcher with the China CDC, said that the contaminants in a proces of diffusion is gradually diluted, the concentration of the low price - to - even .
, , . are extremely fine in amount, in fact, these trace amounts of radioactive material, does not affect public health are extremely fine in amount, in fact, these trace amounts of radioactive material, does not affect public health .
need not take the hidden in the home or wear masks and other measures, also do not need to take iodine tablets that saturate the comprehensive International Atomic Energy Agency and the World Meteorological Organization (WMO) need not take the hidden in the home or wear masks and other measures, also do not need to take iodine tablets that saturate the comprehensive International Atomic Energy Agency and the World Meteorological Organization (WMO) . Beijing environmental emergency response centre, the State Oceanic Administration, the Ministry of Environmental Protection (NNSA) monitoring analysis thinks,Japan's Fukushima nuclear power plant accident in the territory of the People's Republic of China is not on the environment and public health impact Beijing environmental emergency response centre, the State Oceanic Administration, the Ministry of Environmental Protection (NNSA) monitoring analysis thinks,Japan's Fukushima nuclear power plant accident in the territory of the People's Republic of China is not on the environment and public health impact .
China's National Nuclear Emergency Coordination Committee issued on 31 March: 25 Chinese provinces, regions and small amounts of radioactive material monitoring China's National Nuclear Emergency Coordination Committee issued on 31 March: 25 Chinese provinces, regions and small amounts of radioactive material monitoring . in the March tsunami that struck Japan in some coastal areas, the large and small objects into the ocean after the Pacific Ocean on the float from the wood, ships and roofs in the wreckage of the in the March tsunami that struck Japan in some coastal areas, the large and small objects into the ocean after the Pacific Ocean on the float from the wood, ships and roofs in the wreckage of the .
to the fukushima 50 Hong Kong - based Wen Wei Po reported serious radiation leaks at the Fukushima Daiichi nuclear power plant, 800 more staff most have withdrawn, but the media coverage and praise of the "Fukushima 50" to the fukushima 50 Hong Kong - based Wen Wei Po reported serious radiation leaks at the Fukushima Daiichi nuclear power plant, 800 more staff most have withdrawn, but the media coverage and praise of the "Fukushima 50". reportedly remains behind, a local television station received one of the "Fukushima 50" of the family of the letter, which means the Left in the Fukushima plant's father is still healthy, safe and sound, however, the plant's lack of food and water, life, and especially the letter also mentions him willing to perish for reportedly remains behind, a local television station received one of the "Fukushima 50" of the family of the letter, which means the Left in the Fukushima plant's father is still healthy, safe and sound, however, the plant's lack of food and water, life, and especially the letter also mentions him willing to perish for .
nuclear protection expert, said that their days in high radiation environments, there are 7 adults may die within two weeks, according to British media reports, five people who had died in office nuclear protection expert, said that their days in high radiation environments, there are 7 adults may die within two weeks, according to British media reports, five people who had died in office . reportedly "fukushima 50" is working non - stop, trying to use their own body, built to protect the Fukushima plant last barrier reportedly "fukushima 50" is working non - stop, trying to use their own body, built to protect the Fukushima plant last barrier .
reported,Plant operator Tokyo Electric Power Company has been an increase in the level of the teams and 181 people reported,Plant operator Tokyo Electric Power Company has been an increase in the level of the teams and 181 people . The Warriors and fearless of death, not a memorial, just across the country to safety as Nian The Warriors and fearless of death, not a memorial, just across the country to safety as Nian .
Reported that japan currently has two articles on the network become a focus of attention, one is suspected, "fukushima 50" daughter of an officer in the message, and the other is the second nuclear power plant employees otsuki road network log Mariko Reported that japan currently has two articles on the network become a focus of attention, one is suspected, "fukushima 50" daughter of an officer in the message, and the other is the second nuclear power plant employees otsuki road network log Mariko ., to be represented in the social networking site Twitter (Twitter) wrote: "My father retired at half a year, he said he wanted to go there when my tears he said: the future of nuclear power,lies in how we handled it
I'll go 'with a sense of mission I've never been so proud of him as a "another location named" Fukushima Daini equipment departments Mariko ways" blog, apologizing for the nuclear radiation from leaking to the outside, that person said, although they cause a radiation crisis, but its best to rescue, "to protect life", I hope you guys can believe their "Mariko ways" - has revealed she is a stay - at - the continuation of the plant, also prayed for the family and not blame Tokyo Electric Power Co., Ltd., she continued to work,prayer plant outside everyone safe
A 59 - year - old old people, said he is willing to blog with his own life, in exchange for more safety A 59 - year - old old people, said he is willing to blog with his own life, in exchange for more safety . Furthermore, or in receipt of husbands and wivesCardiff farewell messages only brief to the wife said "I don't come back," Furthermore, or in receipt of husbands and wivesCardiff farewell messages only brief to the wife said "I don't come back," .
Reportedly, Tepco initially left over 50 people, 20 people are willing to stay on staff, and another 30 on behalf of a person appointed by the company, they are mostly aged over 50 Reportedly, Tepco initially left over 50 people, 20 people are willing to stay on staff, and another 30 on behalf of a person appointed by the company, they are mostly aged over 50 . plus a 10 to 15 minutes, the batch out of the damaged building, deployment for overheating of the reactor, with seawater, condition monitoring, explosion, fire, wreckage etc. of the
earthquake occurred, within a few days after Fukushima, is determined for each successive explosion, earlier recorded once per hour to 400 millisieverts of radiation,the amount of human's upper limit of a year that may be irradiated several times earthquake occurred, within a few days after Fukushima, is determined for each successive explosion, earlier recorded once per hour to 400 millisieverts of radiation,the amount of human's upper limit of a year that may be irradiated several times . the day before, again the sharp rise in the number of nuclear radiation, "fukushima 50" the day before, again the sharp rise in the number of nuclear radiation, "fukushima 50" .
once were forced to evacuate but a continuous decrease, 50 people re - entry and more frequent, and the water - injection work from Columbia University and director of the Center for the Study of Radiation once were forced to evacuate but a continuous decrease, 50 people re - entry and more frequent, and the water - injection work from Columbia University and director of the Center for the Study of Radiation . Brenner said: "Their situation is not good, obviously they will be met with a high concentration of radioactive contamination, and died, Brenner said: "Their situation is not good, obviously they will be met with a high concentration of radioactive contamination, and died, .
they knew it, but these people are the real heroes they knew it, but these people are the real heroes ."".
The Response
Netherlands Japan's earthquake - tsunami - triggered nuclear power plant accident, the multi - national government, said that, although the japanese nuclear accident lessons to be learned, but the accident will not affect the country's nuclear power development plan of the Government of the Netherlands on 15 Netherlands Japan's earthquake - tsunami - triggered nuclear power plant accident, the multi - national government, said that, although the japanese nuclear accident lessons to be learned, but the accident will not affect the country's nuclear power development plan of the Government of the Netherlands on 15 . say there's no reason to discuss the decision to build nuclear and say there's no reason to discuss the decision to build nuclear and .
Dutch lawmaker René Le Hurt to Romania, of the energy situation in domestic oil and natural gas must be rid of the fetter, will not be enslaved to another Dutch lawmaker René Le Hurt to Romania, of the energy situation in domestic oil and natural gas must be rid of the fetter, will not be enslaved to another . mp glenda Daer Foer Boch also believes that "we must draw on the experience of Japan, but there is no need to make drastic reaction,lend themselves to the Netherlands and the Netherlands on the issue of nuclear power plant construction approval mp glenda Daer Foer Boch also believes that "we must draw on the experience of Japan, but there is no need to make drastic reaction,lend themselves to the Netherlands and the Netherlands on the issue of nuclear power plant construction approval .
"Up until now, for the construction of nuclear power, the Dutch parliament after long discussion after the final, which resulted in a consensus that nuclear power can help tackle climate change and the economical development by providing reliable electricity "Up until now, for the construction of nuclear power, the Dutch parliament after long discussion after the final, which resulted in a consensus that nuclear power can help tackle climate change and the economical development by providing reliable electricity . of the Netherlands announced last month that in 2015, in Zeeland province construction plant of the Netherlands announced last month that in 2015, in Zeeland province construction plant .
France French Prime Minister Francois Fillon said Sunday that the government is not evading any problems relating to nuclear security, the French nuclear safety, reliability and transparency as a world leader in,should not be because of an accident the industry all gone France French Prime Minister Francois Fillon said Sunday that the government is not evading any problems relating to nuclear security, the French nuclear safety, reliability and transparency as a world leader in,should not be because of an accident the industry all gone . before French President Nicolas Sarkozy also said France is not as a result of the nuclear power plant accident in Japan to abandon nuclear energy development before French President Nicolas Sarkozy also said France is not as a result of the nuclear power plant accident in Japan to abandon nuclear energy development .
France is a nuclear country, with over 80 per cent of its electric power supply, which relies on nuclear France is a nuclear country, with over 80 per cent of its electric power supply, which relies on nuclear . Malaysia Malaysian Energy, Green Technology and Water Minister Peter Chin said the japanese nuclear accident will not affect Malaysia's first nuclear power plant construction plan of Malaysia Malaysian Energy, Green Technology and Water Minister Peter Chin said the japanese nuclear accident will not affect Malaysia's first nuclear power plant construction plan of .
Peter Chin emphasized the construction of the plant's safety technology is mature, but Malaysia's geographical position is superior, the earthquake and tsunami and extra delivery,does not occur similar events in Japan Peter Chin emphasized the construction of the plant's safety technology is mature, but Malaysia's geographical position is superior, the earthquake and tsunami and extra delivery,does not occur similar events in Japan . Bulgaria Bulgaria's prime minister, Boyko Borisov said Dec. 15, even though all countries have double - checked the safety of nuclear power, but no country would close the plant, even though Japan is
Bulgaria's Kozloduy nuclear power plant's chief executive, Konstantin Dimitrov, who also said the same day, Bulgaria cannot renounce the use of nuclear energy, and that "this accident does not mean that the world needs to re - examine the policy of nuclear development" Bulgaria's Kozloduy nuclear power plant's chief executive, Konstantin Dimitrov, who also said the same day, Bulgaria cannot renounce the use of nuclear energy, and that "this accident does not mean that the world needs to re - examine the policy of nuclear development" . Norway Norwegian counterpart Jona Gahr Stoere said Tuesday that the Japanese nuclear accident was too serious, this is not the"a new Chernobyl" Norway Norwegian counterpart Jona Gahr Stoere said Tuesday that the Japanese nuclear accident was too serious, this is not the"a new Chernobyl" .
he said, although the damaged reactors, there is a certain uncertainty, but this won't face another Chernobyl - type nuclear accident he said, although the damaged reactors, there is a certain uncertainty, but this won't face another Chernobyl - type nuclear accident . Poland Poland's government is responsible for nuclear affairs of senior Hannah Trow Ya Novska the 15, which will have to listen to other European countries already have nuclear power plant on the basis of an opinion to continue the development of the national nuclear energy, will launch in the second half of Poland's first nuclear plant suppliers bidding for work Poland Poland's government is responsible for nuclear affairs of senior Hannah Trow Ya Novska the 15, which will have to listen to other European countries already have nuclear power plant on the basis of an opinion to continue the development of the national nuclear energy, will launch in the second half of Poland's first nuclear plant suppliers bidding for work .
as scheduled, its first plant in Poland will be around by the year 2020 and 2030 to as scheduled, its first plant in Poland will be around by the year 2020 and 2030 to ., Poland will also be made in the construction of two nuclear plants in other countries Italy , Poland will also be made in the construction of two nuclear plants in other countries Italy .
,Spain also said it would not reduce their dependence on nuclear energy, "for fear of choking," ,Spain also said it would not reduce their dependence on nuclear energy, "for fear of choking," .
Japan's Situation
leakage stoppage fails, people.com. cn on April 3, 2011 Japanese Fukushima Daiichi's No. 2 reactor building housing zone "or" crack "is the cause of the leak of radioactive water containing a large amount of the main reasons for the however, when the rescuers with cement which is 20 centimeters long and the cracks are sealed after radioactive water was still flowing however, when the rescuers with cement which is 20 centimeters long and the cracks are sealed after radioactive water was still flowing .
technician suspects, plugging cement may lead to the continuous sewage" sweep " technician suspects, plugging cement may lead to the continuous sewage" sweep ". from cracks in the discharge of sewage per hour so that the radiation equivalent of Fukushima workers annual may allow radiation of quadruple from cracks in the discharge of sewage per hour so that the radiation equivalent of Fukushima workers annual may allow radiation of quadruple .
Japan is considering using the rapid solidification of" polymeric "material blocking crack Japan is considering using the rapid solidification of" polymeric "material blocking crack .,Japan also started to plant grounds spraying such a similar "super glue" of substance, hoping to diffuse out of the radioactive substances" stick "to the autochthonous ,Japan also started to plant grounds spraying such a similar "super glue" of substance, hoping to diffuse out of the radioactive substances" stick "to the autochthonous .
reported, which is located in the vicinity of intakes at Unit 2 of the cable shaft on the side of the concrete walls of the reported, which is located in the vicinity of intakes at Unit 2 of the cable shaft on the side of the concrete walls of the . well on the water surface and the radiation level in excess of 1000 millisieverts an hour, and is continuous through the crack into the Pacific Ocean but well on the water surface and the radiation level in excess of 1000 millisieverts an hour, and is continuous through the crack into the Pacific Ocean but .
, to be responsible for the operation of the Tokyo Electric Power Company, said Fukushima Daiichi's other 5 reactors at the nearby buildings have not been found to be similar to the leaks of , to be responsible for the operation of the Tokyo Electric Power Company, said Fukushima Daiichi's other 5 reactors at the nearby buildings have not been found to be similar to the leaks of . investigators speculate that the crack is likely to come from the" 311 "In the wake of the earthquake in the investigators speculate that the crack is likely to come from the" 311 "In the wake of the earthquake in the .
generated due to the quake - triggered tsunami in the Fukushima Daiichi plant's cooling system is completely destroyed, thus resulting in four reactors in the fuel rod temperature is too high for the rescuers to generated due to the quake - triggered tsunami in the Fukushima Daiichi plant's cooling system is completely destroyed, thus resulting in four reactors in the fuel rod temperature is too high for the rescuers to . only by injecting seawater with a tasteful and original to ruinous manner by cooling it, as a result of which the excess radiation produces large amounts of wastewater only by injecting seawater with a tasteful and original to ruinous manner by cooling it, as a result of which the excess radiation produces large amounts of wastewater .
followed the Japanese government has hinted it is originally in the "extended" from the fukushima dai - ichi nuclear power plant will be scrapped after the crisis thoroughly followed the Japanese government has hinted it is originally in the "extended" from the fukushima dai - ichi nuclear power plant will be scrapped after the crisis thoroughly . affected by nuclear contamination, which is due to the perimeter of the vegetable milk was found in the affected by nuclear contamination, which is due to the perimeter of the vegetable milk was found in the .
radioactive contamination as a result of the crisis still unresolved,Tokyo and Tepco are facing strong pressure from the populace of radioactive contamination as a result of the crisis still unresolved,Tokyo and Tepco are facing strong pressure from the populace of . Tepco drum Jinan's vice - president, in an interview that, "Tepco will be solely responsible for the meltdown" is, however, the Government of Japan believes that the leak of radioactive water into the Pacific in the "soon to be seawater diluted to harmless levels" Tepco drum Jinan's vice - president, in an interview that, "Tepco will be solely responsible for the meltdown" is, however, the Government of Japan believes that the leak of radioactive water into the Pacific in the "soon to be seawater diluted to harmless levels" .
close to seawater near the Daiichi plant radioactive radiation close to seawater near the Daiichi plant radioactive radiation . 4000 - fold over the last three weeks, rescue personnel to help the Fukushima Daiichi plant reactor cooling, injecting thousands of tonnes of seawater and freshwater now 4000 - fold over the last three weeks, rescue personnel to help the Fukushima Daiichi plant reactor cooling, injecting thousands of tonnes of seawater and freshwater now .
,due to the site built for the storage of the cooling water of the jars is in a state close to saturation, these contain a significant amount of radioactivity "cooling water" nowhere emissions ,due to the site built for the storage of the cooling water of the jars is in a state close to saturation, these contain a significant amount of radioactivity "cooling water" nowhere emissions . rescuers and may only be temporarily discharged to the in oceangoing rescuers and may only be temporarily discharged to the in oceangoing .
temporary storage tank for the purpose of reducing the "quantity", the rescuers also began to consider other ways for Fukushima Daiichi's six reactors within cooling temporary storage tank for the purpose of reducing the "quantity", the rescuers also began to consider other ways for Fukushima Daiichi's six reactors within cooling . including "cold air" as the "water atomization" including "cold air" as the "water atomization" .
strategy now, due to the nuclear fuel rods within the reactor and the temperature remains high, suggesting that Fukushima Daiichi's crisis is far from easing, and the leakage of cooling water at the "headstream" of what's also a mystery now strategy now, due to the nuclear fuel rods within the reactor and the temperature remains high, suggesting that Fukushima Daiichi's crisis is far from easing, and the leakage of cooling water at the "headstream" of what's also a mystery now .,15 - member advance team arrived in the U.S. military forces stationed in radiation protection at the base, and in the mandate and activities of the Self - Defense Forces prepared and coordinated by
Pentagon plan to send about 155 composed of the radiation forces to help Japan deal with the accident at the Fukushima Daiichi nuclear power plant, the swat team from the US Marine Corps, but the tasks pending Pentagon plan to send about 155 composed of the radiation forces to help Japan deal with the accident at the Fukushima Daiichi nuclear power plant, the swat team from the US Marine Corps, but the tasks pending . steven chu said recently, Fukushima Daiichi's Unit 1 70% of the nuclear fuel rod, Unit 2 33% of the fuel rods may have been damaged, making for a much - feared the plant safe problems steven chu said recently, Fukushima Daiichi's Unit 1 70% of the nuclear fuel rod, Unit 2 33% of the fuel rods may have been damaged, making for a much - feared the plant safe problems .
steven chu said,above the plant from which the measured temperature, 1 to 4 units of nuclear waste pool water level is normal, the temperature is controllable and the steven chu said,above the plant from which the measured temperature, 1 to 4 units of nuclear waste pool water level is normal, the temperature is controllable and the . Fukushima nuclear power plant containment structure of the high level of security than the Chernobyl nuclear power plant, essentially comprising a plastic housing with a housing composed of concrete, and the harm caused by the radiation area is much smaller than Chernobyl Fukushima nuclear power plant containment structure of the high level of security than the Chernobyl nuclear power plant, essentially comprising a plastic housing with a housing composed of concrete, and the harm caused by the radiation area is much smaller than Chernobyl .
Yonhap on March 15, 2011, citing Japanese media reports said, japan including tokyo kanto region, has detected a higher than normal radioactive substances Yonhap on March 15, 2011, citing Japanese media reports said, japan including tokyo kanto region, has detected a higher than normal radioactive substances . in Ibaraki Prefecture detected radioactive material 100 times higher than usual,God nye county of radioactivity in the almost 10 times higher than usual in Ibaraki Prefecture detected radioactive material 100 times higher than usual,God nye county of radioactivity in the almost 10 times higher than usual .
Furthermore, Chiba and Ichihara County also has detected high radioactivity Furthermore, Chiba and Ichihara County also has detected high radioactivity . wetted surface area, the Japan Meteorological Agency on April 8, 2011, according to data released by Japan's at least 20 volcanoes in large earthquake appeared following signs of restiveness in the wetted surface area, the Japan Meteorological Agency on April 8, 2011, according to data released by Japan's at least 20 volcanoes in large earthquake appeared following signs of restiveness in the .
In addition, Japan intends to pursue the establishment of a new submarine faults In addition, Japan intends to pursue the establishment of a new submarine faults . Seismographic surveys carried out by the JMA on 8 March the national earthquake and volcanic activities and points out that the March 11 earthquake in Japan after the country had at least 20 volcanoes there were signs of restiveness in the volcano Seismographic surveys carried out by the JMA on 8 March the national earthquake and volcanic activities and points out that the March 11 earthquake in Japan after the country had at least 20 volcanoes there were signs of restiveness in the volcano .
But these "no immediate signs of eruption",and most of that has been restored to the normal state from But these "no immediate signs of eruption",and most of that has been restored to the normal state from . Japan Meteorological Agency (JMA) also announced the Nov. 8, for the sake of a detailed investigation of the cause of the fault location and the shape of the earthquake, will take place in late April to mid June, the bank's new submarine seismograph, from Fukushima prefecture of Chiba Prefecture to offshore submarine carried out observation for the observation of the prepared
40 submarine seismograph station has a "knee - jerk buoyancy of" 40 submarine seismograph station has a "knee - jerk buoyancy of" . function after they reach the seabed, observation is started automatically, on receipt of a signal after the mother ship, come to the surface for recovery function after they reach the seabed, observation is started automatically, on receipt of a signal after the mother ship, come to the surface for recovery .
Japanese Geographical Survey Institute announced Thursday that the Japan earthquake triggered the tsunami inundation area, northeast of Aomori, Iwate,Miyagi and Fukushima totaled four counties 507 km2 Japanese Geographical Survey Institute announced Thursday that the Japan earthquake triggered the tsunami inundation area, northeast of Aomori, Iwate,Miyagi and Fukushima totaled four counties 507 km2 . Geographical Survey Institute of Research by aerial photo survey of farmland, urban flooding, and then again using the satellite photograph is calculated also using the Geographical Survey Institute of Research by aerial photo survey of farmland, urban flooding, and then again using the satellite photograph is calculated also using the .
Geographical Survey Institute permanent GPS, observed from Iwate prefecture Chiba to the Pacific coast of the crust following a major earthquake of about 1 months time shifted eastwards within 20 to 40 cm Geographical Survey Institute permanent GPS, observed from Iwate prefecture Chiba to the Pacific coast of the crust following a major earthquake of about 1 months time shifted eastwards within 20 to 40 cm . Another newspaper, the Yomiuri Shimbun reported Sunday, hit by a massive earthquake, Tokyo was one of 11 districts of thousands of buildings that are subject to groundwater upwelling of damage, some roads and public facilities such as parks and therefore also cannot use Another newspaper, the Yomiuri Shimbun reported Sunday, hit by a massive earthquake, Tokyo was one of 11 districts of thousands of buildings that are subject to groundwater upwelling of damage, some roads and public facilities such as parks and therefore also cannot use .
discharge of nuclear waste,Japan cannot assertive Japan's Fukushima Daiichi nuclear plant into the ocean low - concentration waste liquid discharged after Korea briefly put forward, which could violate international law discharge of nuclear waste,Japan cannot assertive Japan's Fukushima Daiichi nuclear plant into the ocean low - concentration waste liquid discharged after Korea briefly put forward, which could violate international law . Japan's Foreign Ministry said it would not immediately bring problems, whether in respect of the project was approached by the Japanese in the sole judgment of Japan's Foreign Ministry said it would not immediately bring problems, whether in respect of the project was approached by the Japanese in the sole judgment of .
the author's opinion, Japan's Fukushima was responsible for a series of processes in international law obligations while the nuclear waste liquor discharge the author's opinion, Japan's Fukushima was responsible for a series of processes in international law obligations while the nuclear waste liquor discharge . whether necessary and reasonable, fact depend on many factors, in the international community to respond adequately, comprehensive, accurate report before it's difficult to conclude whether a violation of international law,But Japan should at least ensure that the relevant countries of being fully - informed whether necessary and reasonable, fact depend on many factors, in the international community to respond adequately, comprehensive, accurate report before it's difficult to conclude whether a violation of international law,But Japan should at least ensure that the relevant countries of being fully - informed .
according to general international law and the United Nations Convention on the Law of the Sea and other international treaties, Japan is obliged to protect and preserve the marine environment, to take all necessary measures to prevent, reduce and control pollution of the marine environment from according to general international law and the United Nations Convention on the Law of the Sea and other international treaties, Japan is obliged to protect and preserve the marine environment, to take all necessary measures to prevent, reduce and control pollution of the marine environment from . for the marine environment is likely to materially affect the activity, is subject to prior assessment of its likely impact, and to observe, measure, estimate and analyze the influence of the for the marine environment is likely to materially affect the activity, is subject to prior assessment of its likely impact, and to observe, measure, estimate and analyze the influence of the .
being informed of the marine environment have suffered as a result of the pollution losses, it shall immediately notify other potentially affected States and competent international organizations have being informed of the marine environment have suffered as a result of the pollution losses, it shall immediately notify other potentially affected States and competent international organizations have . compared to natural disasters due to pollution,Japan's active nuclear waste water discharge, and arguably more actively to fulfil that obligation by compared to natural disasters due to pollution,Japan's active nuclear waste water discharge, and arguably more actively to fulfil that obligation by .
Japanese officials since the Fukushima nuclear plant disaster to enter upon the premises the BEIJING, April 10, 2011, according to Taiwan's" China Times" reported, the industry minister, banri kaieda, 9 - 10th at the Fukushima Daiichi nuclear power plant inspections, for about 45 minutes Japanese officials since the Fukushima nuclear plant disaster to enter upon the premises the BEIJING, April 10, 2011, according to Taiwan's" China Times" reported, the industry minister, banri kaieda, 9 - 10th at the Fukushima Daiichi nuclear power plant inspections, for about 45 minutes . is the country's Fukushima Daiichi plant on March 11, as a result of an accident after the mid - 1970s, Japanese government officials have entered the factory's plant is the country's Fukushima Daiichi plant on March 11, as a result of an accident after the mid - 1970s, Japanese government officials have entered the factory's plant .
sea Eda Miles is responsible for the supervision of, the country is in one of more than 50 nuclear power reactors, at 9 a.m. he arrived in Fukushima prefecture, and Fukushima Gov talks,Subsequently entering the fukushima dai - ichi nuclear power plant inspections pollution map of Tokyo Electric Power April 24, 2011 for the first time released a display at the Fukushima Daiichi nuclear power plant in the hospital with a high radioactive contamination level on the basis of the cost of "pollution map" pollution map of Tokyo Electric Power April 24, 2011 for the first time released a display at the Fukushima Daiichi nuclear power plant in the hospital with a high radioactive contamination level on the basis of the cost of "pollution map" .
As can be seen from the map, units 1 and 3, the peripheral region, the higher the amount of radiation, a serious impediment to the operation concerned As can be seen from the map, units 1 and 3, the peripheral region, the higher the amount of radiation, a serious impediment to the operation concerned . Tepco said, from late March to the beginning with "pollution map", recorded a total of about 230 - pixel part of the nuclear power plant radiation hospital location, all staff should be aware of where the content of the Tepco said, from late March to the beginning with "pollution map", recorded a total of about 230 - pixel part of the nuclear power plant radiation hospital location, all staff should be aware of where the content of the .
affected beginning on May 17,Japan's major media concentration are disclosed at the Fukushima Daiichi nuclear power plant disaster story affected beginning on May 17,Japan's major media concentration are disclosed at the Fukushima Daiichi nuclear power plant disaster story . This is TEPCO for the first time to the public in detail at the crippled Fukushima nuclear plant disaster situation This is TEPCO for the first time to the public in detail at the crippled Fukushima nuclear plant disaster situation .
Tepco showed the public at the Fukushima Daiichi plant central control room of the disaster process of recording the whiteboard Tepco showed the public at the Fukushima Daiichi plant central control room of the disaster process of recording the whiteboard . whiteboard on the display, on the afternoon of March 11, 2005, from 3 to 50, i.e. after about one hour, computing the water level of the power source was cut off, the in - furnace level unknown night
9: 51, Tepco began on entry into the danger zone currently fukushima first nuclear 9: 51, Tepco began on entry into the danger zone currently fukushima first nuclear .Utility is a very complicated situation, disaster relief, the beginning of May to the No. 1 reactor injection of 10,000 tons of seawater, is found just under 5000 tons, the fuel rods had melted the
sign according to aspects of the extrapolated, possibly is the temperature of the fuel rod is through the bottom of the furnace, resulting in up to 5,000 tons of high - concentration waste water leakage, which leak into the basement and a room of space sign according to aspects of the extrapolated, possibly is the temperature of the fuel rod is through the bottom of the furnace, resulting in up to 5,000 tons of high - concentration waste water leakage, which leak into the basement and a room of space . such environment is unable to admit a person on the job how to repair unclear such environment is unable to admit a person on the job how to repair unclear .
according to a new report, No. 2 - 3 reactor, which is also very unstable No 2 reactor at the bottom of the pressure suppression chamber damage, while No. 3 reactor at the top of the building damaged presumably
,2 #, 3 # fuel rods inside the reactor may also have melted, This is undoubtedly a worse catastrophe ,2 #, 3 # fuel rods inside the reactor may also have melted, This is undoubtedly a worse catastrophe . two days ago, Tepco's Fukushima Daiichi's Unit 3 of intake of seawater samples taken from the detection result obtained by the method, the seawater in the cesium - 134 per milliliter, 200 becquerels, is Japan's national safety standard of 3300 times mean the reactor No. 3 in the high - concentration sewage also has evidence of leaking an estimated
, Unit 3 inside the 2200 tons of sewage, the Fukushima Daiichi plant to put its 12 tons / hour of transfer speed to the vicinity of the waste treatment plant at the same time , Unit 3 inside the 2200 tons of sewage, the Fukushima Daiichi plant to put its 12 tons / hour of transfer speed to the vicinity of the waste treatment plant at the same time .,For the storage of nuclear waste, the Government of Japan, Shizuoka called a ship for temporary storage of the high - concentration sewage, which is hollow on the inside of the tank is able to accommodate 10,000 tons ,For the storage of nuclear waste, the Government of Japan, Shizuoka called a ship for temporary storage of the high - concentration sewage, which is hollow on the inside of the tank is able to accommodate 10,000 tons .
sewage on - site investigation, chief cabinet secretary, on May 17, announced the government's decision to accept the IAEA fact - finding mission to Fukushima Daiichi accident investigation nearly 20 sewage on - site investigation, chief cabinet secretary, on May 17, announced the government's decision to accept the IAEA fact - finding mission to Fukushima Daiichi accident investigation nearly 20 . IAEA nuclear experts will take place on 24 May to 2 June, in pursuit of its investigations in this" initial assessment "nuclear leakage accident IAEA nuclear experts will take place on 24 May to 2 June, in pursuit of its investigations in this" initial assessment "nuclear leakage accident .
This is the first time the japanese government has agreed to IAEA experts directly into the Fukushima Daiichi plant investigation This is the first time the japanese government has agreed to IAEA experts directly into the Fukushima Daiichi plant investigation . IAEA fact - finding mission will be run by the chief inspectors Whiteman led IAEA fact - finding mission will be run by the chief inspectors Whiteman led .
Japan will send a team out, particularly by the prime minister ho chi assistant fine field in charge, with the mission to discuss the scheme for Japan will send a team out, particularly by the prime minister ho chi assistant fine field in charge, with the mission to discuss the scheme for . at the International Atomic Energy Agency (IAEA) said in a statement, the Mission will draw from the Japanese nuclear accident lessons, according to the setting of the IAEA safety standards, to identify areas which require further assessment at the International Atomic Energy Agency (IAEA) said in a statement, the Mission will draw from the Japanese nuclear accident lessons, according to the setting of the IAEA safety standards, to identify areas which require further assessment .
at the International Atomic Energy Agency (IAEA), is scheduled to convene a Ministerial Conference on Nuclear Safety and Security,Mission will submit an evaluation report on the nuclear accident in Japan will also submit reports at the International Atomic Energy Agency (IAEA), is scheduled to convene a Ministerial Conference on Nuclear Safety and Security,Mission will submit an evaluation report on the nuclear accident in Japan will also submit reports . .
Emergency Key
At present the situation throughout the world anxiously watches for signs of progress at the crippled Fukushima Daiichi nuclear At present the situation throughout the world anxiously watches for signs of progress at the crippled Fukushima Daiichi nuclear . on this occasion, the repair work has been reoriented around the reactor buildings of radioactive water is clear, as the poison pools prevent workers in other jobs on this occasion, the repair work has been reoriented around the reactor buildings of radioactive water is clear, as the poison pools prevent workers in other jobs .
, however, a week after the problem was first discovered, very little water has been removed , however, a week after the problem was first discovered, very little water has been removed . Three factors have caused the delay:structural damage to pipes and other reactor parts crucial for water movement; radiation dangers blocking workers from performing essential steps; and a shortage of safe places to put the water Three factors have caused the delay:structural damage to pipes and other reactor parts crucial for water movement; radiation dangers blocking workers from performing essential steps; and a shortage of safe places to put the water .
In addition, government and company officials seem to be moving methodically in this phase, concluding it is better to get things right than In addition, government and company officials seem to be moving methodically in this phase, concluding it is better to get things right than . they appear to have the time, as the reactors seem to have stabilized and the amount of atmospheric radiation they have released has declined over the past two weeks they appear to have the time, as the reactors seem to have stabilized and the amount of atmospheric radiation they have released has declined over the past two weeks .
buildup of radioactive water, however, presents problems, as shown by buildup of radioactive water, however, presents problems, as shown by . officials confirmed at the weekend,is leaking into nearby groundwater and the ocean officials confirmed at the weekend,is leaking into nearby groundwater and the ocean .
March 24 after three workers got burned stepping in, the water problem was first spotted, when officials made the solution sound swift and simple: They would begin pumping the water out of the flooded buildings March 24 after three workers got burned stepping in, the water problem was first spotted, when officials made the solution sound swift and simple: They would begin pumping the water out of the flooded buildings . .
that wasn't so easy. They needed a place to put the water, and the logical places already were full over the past week of 's principal activity is to construct a three - link chain of repositories that will allow drainage of the reactors 's principal activity is to construct a three - link chain of repositories that will allow drainage of the reactors .
Success now is measured not in actual removal of the water clear,but a space for it Success now is measured not in actual removal of the water clear,but a space for it . key links in the chain begin with the cooling system 1, the reactors Nos. 1, the internal cooling process can begin
which which . is the most important task in the absence of internal cooling process, the operators are relying on injecting water to keep the reactors from overheating, is the most important task in the absence of internal cooling process, the operators are relying on injecting water to keep the reactors from overheating, .
this approach has stabilized the fuel rods, but seems unlikely to bring them to the desired cold shutdown this approach has stabilized the fuel rods, but seems unlikely to bring them to the desired cold shutdown . And it has the dangerous side effect of creating a large buildup of radioactive water in nearby groundwater and seawater And it has the dangerous side effect of creating a large buildup of radioactive water in nearby groundwater and seawater .
successful operation, according to Japanese news network reported that Tepco on May 5, 2011 was announced in the evening,Fukushima Daiichi's reactors first ventilation of the interior of the device has been loaded successfully, and successful operation, according to Japanese news network reported that Tepco on May 5, 2011 was announced in the evening,Fukushima Daiichi's reactors first ventilation of the interior of the device has been loaded successfully, and . started a day earlier than planned started a day earlier than planned .
5 day, Tepco and nuclear service company staff wearing prevention, nuclear accident occurred one and a half months after their first entry into the nuclear reactor building at Tokyo Electric Power 5 day, Tepco and nuclear service company staff wearing prevention, nuclear accident occurred one and a half months after their first entry into the nuclear reactor building at Tokyo Electric Power . now morning sent 2 and entering the building detects the amount of radiation, confirming the amount of radiation may be subjected, in this afternoon at 1: 30send four and nine Joint Company clerk carries 4 ventilation device and entering the building by way of the ventilation device of the attached work now morning sent 2 and entering the building detects the amount of radiation, confirming the amount of radiation may be subjected, in this afternoon at 1: 30send four and nine Joint Company clerk carries 4 ventilation device and entering the building by way of the ventilation device of the attached work .
job lasted 1 hour and a half, these first - aid repair team of the amount of radiation will typically be in the range of 24 to 2. 8 mm sievert, lower than the 3 mm limit of Tepco plans to include within the recently re - organize the rescue group, to the reactors' cooling systems and replace it with an Tepco plans to include within the recently re - organize the rescue group, to the reactors' cooling systems and replace it with an .
waste furnace operations on November 18, 2013 3: 18 p.m.,Japan's Tepco begins from the Fukushima Daiichi Unit 4 spent fuel pool their fuel rods taken out since March 2011, as a result of an accident for the first time since the formal removal of the fuel, which will take 30 - 40 years of waste furnace operations are essentially formal start since March 2011, as a result of an accident for the first time since the formal removal of the fuel, which will take 30 - 40 years of waste furnace operations are essentially formal start .
18 morning, tokyo electric power company will transport the fuel rods in special vessels sunk by No. 4 spent fuel pool in the afternoon take - out operation begins with a dedicated staff in the use of the apparatus by a fuel rod can be transferred to accommodate four fuel rods 22 of the container in a container truck to be transferred to the plant within the common fuel pool take - out operation begins with a dedicated staff in the use of the apparatus by a fuel rod can be transferred to accommodate four fuel rods 22 of the container in a container truck to be transferred to the plant within the common fuel pool .
# 4 spent fuel pool total of 1533 fuel rods,All these developments are estimated to require the completion of transfer by next December # 4 spent fuel pool total of 1533 fuel rods,All these developments are estimated to require the completion of transfer by next December . 2011 East Japan earthquake occurs, the No. 4 in a regular state is not in operation, all the fuel is stored in the fuel pool
1 ~ 3 for receiving the core melt, the amount of radiation is high, and hence the job difficult but 1 ~ 3 for receiving the core melt, the amount of radiation is high, and hence the job difficult but . from its spent fuel pool their fuel rods taken out of the work at the earliest, the need to wait until 2015, currently the fastest Tepco hopes that in 2020, a removal of the melt in a nuclear reactor fuel from its spent fuel pool their fuel rods taken out of the work at the earliest, the need to wait until 2015, currently the fastest Tepco hopes that in 2020, a removal of the melt in a nuclear reactor fuel .
Gene Mutation
Aug 14, 2012, a Japanese research team, said the Fukushima Daiichi plant in the vicinity of the butterfly in radiation accident after mutation Aug 14, 2012, a Japanese research team, said the Fukushima Daiichi plant in the vicinity of the butterfly in radiation accident after mutation . Okinawa Ryukyu University Associate Professor Joji Otaki said, after a leak occurs, some of the vinegar syrup at the larval Lycaenidae (i.e. exposed to radioactive dust in the environment, is then transferred on the fallout from the outside of the laboratory - grown
researchers found these butterflies, 12 percent of mutations, including smaller wings, eyes damaged them in the next generation of researchers found these butterflies, 12 percent of mutations, including smaller wings, eyes damaged them in the next generation of ., , .
18% with a similar situation despite the generation of the butterflies" parents" in the present one is not subject to the consequences of an accident,deformity of remained practically unchanged at 34% 18% with a similar situation despite the generation of the butterflies" parents" in the present one is not subject to the consequences of an accident,deformity of remained practically unchanged at 34% . Joji said, researchers last September, i.e. 6 months after the accident in Fukushima collected a further 240 butterfly
established this group of butterfly deformity was 52% established this group of butterfly deformity was 52% . Joji subsequently in Okinawa completes a set of comparative tests, and it is not affected by the emissivity of the butterfly is exposed to the environment, as a result, it could be butterflies are abnormal and the proportions of the previous test results similar to Joji subsequently in Okinawa completes a set of comparative tests, and it is not affected by the emissivity of the butterfly is exposed to the environment, as a result, it could be butterflies are abnormal and the proportions of the previous test results similar to .
he said: "We answered in the affirmative, Fukushima Daiichi's radiation leak damage butterfly gene he said: "We answered in the affirmative, Fukushima Daiichi's radiation leak damage butterfly gene ."".
Pollution
August 21, 2012, Japan's TEPCO announced, from a 20 kilometer radius of Fukushima Daiichi's waters of a fish's body, the detected equivalent per kilogram of fish 2. 58 million becquerels of radioactive cesium, which led to the accident at the Fukushima Daiichi plant was the highest since the given Japan's Tepco's Fukushima Daiichi plant had underground reservoir in a leak, Tepco has been on the outside of the reservoir in a sudden application of radiation monitoring given Japan's Tepco's Fukushima Daiichi plant had underground reservoir in a leak, Tepco has been on the outside of the reservoir in a sudden application of radiation monitoring .
concentration according to the company's 2013 on Apr. 28, No. 1 on the previous day in the reservoir and the soil outside the acquired nuclear waste water analysis,Analysis showed that the effluent radiation concentration ratio of 2 before rising 10 times more than soil outside of the water reservoir to take place at a total of 2, 2 before the spot of radiation level (low level 10 times more than soil outside of the water reservoir to take place at a total of 2, 2 before the spot of radiation level (low level .
Japan by Tokyo Electric Power Co. said this: "There isn't clear why .
will continue to be monitored" on 16 March 2013, Japan's Fukushima Daiichi reactor No. 4 where the machine room on the morning of Oct 16 again fire local firefighters are carrying out emergency fire - fighting operations, but the cause of the fire unknown local firefighters are carrying out emergency fire - fighting operations, but the cause of the fire unknown .
15, surrounding it in the "spent fuel pool due to high temperature of fire, but managed to escape being put out,but has resulted in a massive leak of radioactive contaminants to 15, surrounding it in the "spent fuel pool due to high temperature of fire, but managed to escape being put out,but has resulted in a massive leak of radioactive contaminants to . With Japan's Fukushima Daiichi nuclear - power crisis after a long time after the quake relief, many countries have begun to worry about, nuclear energy is really like some of the media campaign, is a species of "clean energy future" With Japan's Fukushima Daiichi nuclear - power crisis after a long time after the quake relief, many countries have begun to worry about, nuclear energy is really like some of the media campaign, is a species of "clean energy future" .
this problem in many European countries were controversial this problem in many European countries were controversial . include environmental groups claimed that even is like japan has the strong disaster response capacity and stringent nuclear security measures of the country, also there is no way to prevent this radioactive disaster occurred, let alone lived through other "halcyon days" of the small nations in include environmental groups claimed that even is like japan has the strong disaster response capacity and stringent nuclear security measures of the country, also there is no way to prevent this radioactive disaster occurred, let alone lived through other "halcyon days" of the small nations in .
" Washington Post "reported that, in the wide - scale public demonstrations,German Chancellor Angela Merkel said Tuesday, the country's seven - year - old of 1980 nuclear plants will "temporarily closed" " Washington Post "reported that, in the wide - scale public demonstrations,German Chancellor Angela Merkel said Tuesday, the country's seven - year - old of 1980 nuclear plants will "temporarily closed" . owned 5 nuclear power plants of Switzerland had also said that in the future it will freeze new plans to build nuclear power plants, nuclear power plants will reach breeding during the course of its service life will cease, there would be no construction of "standing" owned 5 nuclear power plants of Switzerland had also said that in the future it will freeze new plans to build nuclear power plants, nuclear power plants will reach breeding during the course of its service life will cease, there would be no construction of "standing" .
Italy appealed for "calm and treat the Japanese experience", and the new plant will start construction as scheduled on March 1, 2013 Italy appealed for "calm and treat the Japanese experience", and the new plant will start construction as scheduled on March 1, 2013 ., U.S. President Barack Obama's spokesman also pointed out that continuing to push the U.S. to build nuclear power plants is the administration's" energy policy "
and France has repeatedly declared,the country of more than 50 nuclear power plants is the "safest" (of nuclear in France's total electricity output of 80% or more) and France has repeatedly declared,the country of more than 50 nuclear power plants is the "safest" (of nuclear in France's total electricity output of 80% or more) . was the explosion of the Chernobyl nuclear accident - hit Russia, Ukraine and Belarus, stressed the three countries, 25 years ago of the tragedy will not stop them continue cooperation and the pace of the was the explosion of the Chernobyl nuclear accident - hit Russia, Ukraine and Belarus, stressed the three countries, 25 years ago of the tragedy will not stop them continue cooperation and the pace of the .
6 Russian nuclear plants under construction, and will help to build a nuclear power plant in Belarus 6 Russian nuclear plants under construction, and will help to build a nuclear power plant in Belarus . Ukraine will also point in the existing station is increased within the two reactors at the Ukraine will also point in the existing station is increased within the two reactors at the .
England future also plans to build 10 new nuclear power plant,but will emphasize using more safeguard technologies England future also plans to build 10 new nuclear power plant,but will emphasize using more safeguard technologies . India's seven nuclear reactors and 20 India's seven nuclear reactors and 20 .
these plants, respectively, in the United States, France and Russia, throughout the various regions of the country a "Washington Post" said, "global powerhouse" of China also said it would continue to advance the construction of nuclear power, nuclear power and greatly improves the security level these plants, respectively, in the United States, France and Russia, throughout the various regions of the country a "Washington Post" said, "global powerhouse" of China also said it would continue to advance the construction of nuclear power, nuclear power and greatly improves the security level . Chinese government officials, chinese plants with advanced technical characteristics Chinese government officials, chinese plants with advanced technical characteristics .
in case of emergency, not like Japan's Fukushima nuclear power plant, must rely on electricity to drive the reactors' cooling systems working with a new generation of cold in case of emergency, not like Japan's Fukushima nuclear power plant, must rely on electricity to drive the reactors' cooling systems working with a new generation of cold . Chinese are equipped with large cooling water tank, in case of emergency,may utilize gravity water supply, ensure nuclear plant reactor cooling continues from Chinese are equipped with large cooling water tank, in case of emergency,may utilize gravity water supply, ensure nuclear plant reactor cooling continues from .
Taiwan is building four new nuclear power plant, and will be operational in 2012 Taiwan is building four new nuclear power plant, and will be operational in 2012 . Taiwan's existing three nuclear power stations are working normally, and have accepted stringent safety checks Tepco Taiwan's existing three nuclear power stations are working normally, and have accepted stringent safety checks Tepco .
of the misguided acts continue, in January 2013, the Tokyo Electric Power Company, Fukushima Nuclear Power Plant is located within the bay of the high levels of radioactivity in fish of the misguided acts continue, in January 2013, the Tokyo Electric Power Company, Fukushima Nuclear Power Plant is located within the bay of the high levels of radioactivity in fish . local fishermen and independent investigators suspected radioactive waste water leakage, but the east power company but denied local fishermen and independent investigators suspected radioactive waste water leakage, but the east power company but denied .
2013 of 22 July 2005,East power company secretly plant of radioactive water into the ocean, a move that was severely damaged by a Japanese public company trust 2013 of 22 July 2005,East power company secretly plant of radioactive water into the ocean, a move that was severely damaged by a Japanese public company trust . 2013 in early August, a Japanese nuclear watchdog at the Corporation's report warned that, in the waters near the cesium, tritium, strontium levels surge in the final 2013 in early August, a Japanese nuclear watchdog at the Corporation's report warned that, in the waters near the cesium, tritium, strontium levels surge in the final .
tokyo electric power company admitted that its president Naomi Hirose, the US also therefore pay tokyo electric power company admitted that its president Naomi Hirose, the US also therefore pay . on August 28, 2013, the nuclear regulatory commission will be the first nuclear plant in Fukushima alert level from level 1 to 3 from Japan's Fukushima plant radionuclide of trends is clearly displayed,water quality monitoring results in the inland waters of Canada detected traces of contamination, these contaminants spread east through ocean currents, but the scientists stressed that even the maximum pollutant concentration, it being possible for the security sector is also set in a setting range, therefore the people of North America from Canada - - - - - Don't worry too much.
Bedford Institute of Oceanography scientist at the Fukushima Daiichi nuclear accident after the Vancouver, British Columbia to the west of the water monitoring sections, covering the waters over a length of 2000 km Bedford Institute of Oceanography scientist at the Fukushima Daiichi nuclear accident after the Vancouver, British Columbia to the west of the water monitoring sections, covering the waters over a length of 2000 km .
Seal Stack Implementation
Japan's Tepco on 20 November 2013 announced, Fukushima Daiichi's fifth and sixth reactors to implement job Japan's Tepco on 20 November 2013 announced, Fukushima Daiichi's fifth and sixth reactors to implement job . sealed reactor, the plant's six reactors will all be repealed, which means that the Fukushima Daiichi Nuclear Power Plant will be completely phased out sealed reactor, the plant's six reactors will all be repealed, which means that the Fukushima Daiichi Nuclear Power Plant will be completely phased out .
reported, the fifth and sixth reactors in Eastern Japan great earthquake happen when being subject to regular inspections, and there is no occurrence of core meltdown and other serious conditions reported, the fifth and sixth reactors in Eastern Japan great earthquake happen when being subject to regular inspections, and there is no occurrence of core meltdown and other serious conditions . Japanese Prime Minister Shinzo Abe in September that would help Tepco with the scrapping of the fifth and sixth reactors require Japanese Prime Minister Shinzo Abe in September that would help Tepco with the scrapping of the fifth and sixth reactors require .
Tepco's Fukushima Daiichi nuclear plant scrapped work is expected to be spent to Y2,000bn Tepco's Fukushima Daiichi nuclear plant scrapped work is expected to be spent to Y2,000bn .
Retired
In March 2011, the massive earthquake that triggered Japan's Fukushima Daiichi nuclear plant after the crisis has eased, rescue personnel began to develop the plant as" retirement security "of the programme is responsible for this power station, nuclear reactor production In March 2011, the massive earthquake that triggered Japan's Fukushima Daiichi nuclear plant after the crisis has eased, rescue personnel began to develop the plant as" retirement security "of the programme is responsible for this power station, nuclear reactor production . of Toshiba says the removal of the seat 4 in the reactor in a nuclear fuel and to clean up the radioactive contaminants are likely to cost at least 10 years and costing hundreds of millions of dollars will exceed of Toshiba says the removal of the seat 4 in the reactor in a nuclear fuel and to clean up the radioactive contaminants are likely to cost at least 10 years and costing hundreds of millions of dollars will exceed .
in Fukushima Daiichi's reactor No. 1 - 4 within the fuel and the spent fuel pool" after months of "back to normal temperature (after cooling), heavily contaminated areas likely to be" sarcophagus" that covers,In the sarcophagus and placed at the lower part of the leakage of equipment other pollution - a lesser area will be closed to outsiders involved other pollution - a lesser area will be closed to outsiders involved .
U.S. estimates, Japan would not have been in 30 years began to dismantle the Fukushima Daiichi plant within the damaged reactors were built in Japan although 54 nuclear power plants, but has little experience of dealing with malfunctioning reactor 54 nuclear power plants, but has little experience of dealing with malfunctioning reactor .
after a retired reactor is only removed after the nuclear fuel rod, is long - term storage, wherein the decreasing of waiting before acting after a retired reactor is only removed after the nuclear fuel rod, is long - term storage, wherein the decreasing of waiting before acting . demolition due to the radius of the Fukushima Daiichi Nuclear Power Plant near km 25 - 60 were found radioactive caesium - 137 element,Thus local within a few decades will not be suitable for the production of any food demolition due to the radius of the Fukushima Daiichi Nuclear Power Plant near km 25 - 60 were found radioactive caesium - 137 element,Thus local within a few decades will not be suitable for the production of any food .
Furthermore, Fukushima Daiichi, is still in the normal state of the reactors 5 and 6 if retired, at the other four will be seriously affected by the earthquake and tsunami damaged the reactor greatly retirement process Furthermore, Fukushima Daiichi, is still in the normal state of the reactors 5 and 6 if retired, at the other four will be seriously affected by the earthquake and tsunami damaged the reactor greatly retirement process . 7 April 19, 2012, in the 2011 earthquake in Japan in the event of an accident at the Fukushima Daiichi Unit 1 - 4 were carried out on the basis of the electric utilities law "shall be invalidated as of the April 20 7 April 19, 2012, in the 2011 earthquake in Japan in the event of an accident at the Fukushima Daiichi Unit 1 - 4 were carried out on the basis of the electric utilities law "shall be invalidated as of the April 20 .
midnight Monday, Japanese domestic commercial nuclear unit to decrease of the number of 50 - seat midnight Monday, Japanese domestic commercial nuclear unit to decrease of the number of 50 - seat . 9 on 20 November 2013,Japan's TEPCO announced, Fukushima Daiichi's fifth and sixth reactors is carried out in the sealed reactor 9 on 20 November 2013,Japan's TEPCO announced, Fukushima Daiichi's fifth and sixth reactors is carried out in the sealed reactor .
job thus far, two of the plant's six reactors will all be repealed, which means that the Fukushima Daiichi Nuclear Power Plant will be completely phased out job thus far, two of the plant's six reactors will all be repealed, which means that the Fukushima Daiichi Nuclear Power Plant will be completely phased out . Tepco's Fukushima Daiichi nuclear plant scrapped work is expected to be spent to Y2,000bn Tepco's Fukushima Daiichi nuclear plant scrapped work is expected to be spent to Y2,000bn .
10, 2014 Jan. 12, according to Japanese media reports, Japan's Fukushima Daiichi nuclear plant and the problem of groundwater pollution is increasingly serious, Tokyo Electric Power Company acknowledge on the 11 offshore wells, and detected by far the highest value of the contamination,groundwater radioactive strontium content of up to 220 million becquerels per liter 11 11.
