[2C14-17] Analysis, Scinario Evaluation and System Development

[2C15] Analysis on Cost Estimation Approach of Decommissioning in Japan -International Comparison

*Tetsushi Azuma^1,3, Keiichi Iida^2,3, Kazushi Natsui³, Yasuhiko Horiuchi^4,3, Masatoshi Yamasaki^5,3, Naoko Watanabe^6,3, Satoshi Yanagihar^7,3 (1. Mitsubishi Electric, 2. Nissin Kiko, 3. Association for Nuclear Decommissioning Study, 4. Nuclear Plant Service Engineering, 5. Studsvik Japan, 6. Hokkaido university, 7. Fukui university)

Keywords:Decommissioning, Dismantling Cost, Waste Disposal Cost, Cost Estimation, Decontamination, Site Characterization, ISDC

国内原子力施設の廃止措置費用評価の方法と外国機関による取組との比較を行い、評価対象範囲や作業内
容等について相違点を抽出するとともに、廃止措置費用への影響について考察した。