福島第一原子力発電所3号機 使用済燃料プールからの燃料取り出しに向けた環境改善に関する取組み
英字タイトル:
Approach to Dose Rate Reduction for Retrieval of Spent Fuel from Spent Fuel Pool at Fukushima Daiichi Nuclear Power Station Unit3
著者:
小畑 政道 林 弘忠 高橋 純 伊藤 悠貴 (東芝ESS) 岡田 伸哉 (鹿島建設) 井上 隆史 (鹿島建設) 向田 直樹 松岡 一平 (東京電力HD)
発刊日:
公開日:
DecommissioningDecontaminationDose Rate ReductionFuel RetrievalShielding
Approach to Dose Rate Reduction for Retrieval of Spent Fuel from Spent Fuel Pool at Fukushima Daiichi Nuclear Power Station Unit3
著者:
小畑 政道 林 弘忠 高橋 純 伊藤 悠貴 (東芝ESS) 岡田 伸哉 (鹿島建設) 井上 隆史 (鹿島建設) 向田 直樹 松岡 一平 (東京電力HD)
発刊日:
公開日:
カテゴリ: 第15回
キーワードタグ:DecommissioningDecontaminationDose Rate ReductionFuel RetrievalShielding
概要
Removal of large rubble from the roof and walls of the reactor building collapsed due to the hydrogen explosion and dose rate reduction for human workers to begin preparation work shall be accomplished for retrieval of spent fuel from the spent fuel pool at Fukushima Daiichi Nuclear Power Station Unit3. This paper describes the method of survey and evaluation, decontamination and shielding method for dose rate reduction on operational floor of Fukushima Daiichi Nuclear Power Station Unit3.