福島原発 使用済み核燃料の総量:チェルノブイリの10倍
The Daiichi complex had a total of 1760 metric tons of fresh and used nuclear fuel on site last year.
Three Mile Island in 1979 was about 30 tons;
the Chernobyl reactors had about 180 tons when the accident occurred in 1986.
ご存知サイエンス誌
http://news.sciencemag.org/scienceinsider/2011/03/how-much-fuel-is-at-risk-at-fukushima.html
東電作成資料 11/16/2010
http://www.nirs.org/reactorwatch/accidents/6-1_powerpoint.pdf
レベル7 福島原発 チェルノブイリ 保安院 メルトダウン
