2016 Fall Meeting

Presentation information

Oral Presentation

IV. Nuclear Fuel Cycle and Nuclear Materials » 405-1 Radioactive Waste Management

[1E15-19] Waste Characterization

Wed. Sep 7, 2016 4:40 PM - 6:00 PM Room E (Kumume City Plaza - Kurumeza Theatre)

Chair: Takeshi Tsukada (CRIEPI)

5:40 PM - 5:55 PM

[1E19] Development of inventory evaluation methods for the radioactive wastes of Fukushima Daiichi Nuclear Power Station

(10)Discussion to reduce uncertainty in the modelling estimation of waste inventory

*Daisuke Sugiyama3, Jun Kato1,2, Takao Ohi1,2, Yoshikazu Koma1,2, Yoshihiro Meguro1,2, Takashi Ashida1,2, Hideaki Uchiyama1, Sohken Ojiro1, Ryo Nakabayashi3, Tomonari Fujita3 (1.International Research Institute for Nuclear Decommissioning, 2.Japan Atomic Energy Agency, 3.Central Research Institute of Electric Power Industry)

Keywords:Radioactive Waste at Fukushima Daiichi Nuclear Power Plant, Waste Inventory Estimation Methodology, Uncertainty, Calibration

福島第一原子力発電所で発生する廃棄物の解析的推算に含まれる不確実性を、分析データの反映によって低減する方法を検討した。汚染水処理二次廃棄物のインベントリを例に、推算精度向上の現状を報告する。