What Happened : The Outline of the Fukushima Accident

DOI Web Site
  • BABA Mamoru
    Cyclotron and Radioisotope Center, Tohoku University

書誌事項

タイトル別名
  • What Happened —The Outline of the Fukushima Accident

この論文をさがす

抄録

The outline of the accident of the Fukushima-Daiichi Nuclear Power Plant is described on the basis of public information until August 10, 2011. The accident was triggered by a massive earthquake and a successive tsunami as high as 14 m at the site, and resulted in meltdown of three reactor cores in Units 1, 2,3 and hydrogen explosion in three reactor buildings in Units 1,3,4, although other ten units hit by the tsunami could reach cold shutdown. A large amount of radioactive materials, ∼15 % of that in the Chernobyl accident, was discharged, and the evacuation was required for residents even in regions beyond 30 km where dose rate would exceed 20 mSv/yr.

収録刊行物

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ