2014年5月15日星期四

Japanese experts Fukushima leakage of radioactive cesium 137 Far East Electric published values

xinhuanet.com Tokyo on 10 May, (reporter Lan Jianzhong) Japan a famous radioactive pollution experts said a Cheap Cowboys Jerseys few days ago, found that the comprehensive multiple Cheap Redskins Jerseys observation Cheap Lions Jerseys data, the first nuclear power plant in Fukushima accident leakage of radioactive cesium 137 total approximately after Tokyo Electric Power Company announced 1.5 times the value of.

the Japanese media reported 10, Fukushima University professor Aoyama Michio Institute of environmental radioactivity is released in the Austria International Conference held in Vienna on the discovery. Aoyama Michio said, the leakage of cesium 137 A total of 1.75 billion billion to 2.05 Becquerel, while the East power company that the cesium 137 leakage in the total 1.36 Becquerel below. Aoyama Michio said, the East power low assessment via atmospheric fall into the amount of radioactive cesium 137 oceans.

Aoyama Michio according to the radiation from Japan, North America and Europe landed weight, calculated to land of cesium 137, and analyzes the accident two years after the Pacific and Cheap Colts Jerseys the Atlantic ocean 773 data, finally draw the conclusion that the total range of cesium 137. He said, about 1.4 billion billion to 1.7 Becquerel cesium 137 leakage to the atmosphere, and directly into the sea about 3500 trillion becquerel.

leak out into the atmosphere of radioactive cesium 137, there are 1.2 billion billion to $15000 Becquerel landed in the ocean, the rest of the fall on the land, which to most of the North American continent, about 400 Tera Becquerel, while Europe is almost not affected.

cesium 137 has a half-life of about 30 years, may have a long-term effect on the land and the sea. The leakage of the Chernobyl nuclear power plant accident cesium 137 to 85000 trillion Cheap Browns Jerseys Becquerel, leakage rate is much higher than the first nuclear power plant accident in Fukushima, but Aoyama Michio said, Fukushima first nuclear power plant is located in the coast, the leakage of radioactive material to the ocean is relatively greater, "nuclear power plant accident to date, this is the greatest impact on the nearby ocean a".

at present, there are great differences between parties of Fukushima leakage of radioactive cesium 137 total amount estimation. Aoyama Michio that their results based on the measured data, high reliability.

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