Man-made Disaster and Global Nuclear Energy Development

TEPCO Has Evaluated High-Tsunami : Tsunami Study has been reported Tsunami Height Analysis (2010) to NISA 10 0 10-1 10-2 نا 10 10° 10-5 10 10 10 20 津波高さ m 平均 0.95フラタタイル 0.84プラクタイル 0.50プラタタイル 0.15フラウタイル 0.05フラタタイル 30 IL 40 • 2008: TEPCO studied Jogan- Tsunami June, 2009: TEPCO asked civil engineering society to evaluate their analysis June 2009:TEPCO reported to NISA on preliminary results • March 7, 2011: NISA was briefed on "possible 10m height tsunami at Fukushima." http://www.meti.go.jp/earthquake/nuclear/backdrop/20110911.html 6

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