Japan Geoscience Union Meeting 2016

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Oral

Symbol H (Human Geosciences) » H-CG Complex & General

[H-CG25] Nuclear Energy and Geoscience

Tue. May 24, 2016 1:45 PM - 3:15 PM 304 (3F)

Convener:*Eiji Sasao(Tono Geoscience Center, Japan Atomic Energy Agency), Tsutomu Sato(Faculty of Engineering Hokkaido University), Hidekazu Yoshida(Nagoya University Museum), Chair:Eiji Sasao(Tono Geoscience Center, Japan Atomic Energy Agency)

Handling of geological hazard assessments represent a major environmental concern in the modern society due to constructing nuclear facilities and their radioactive wastes, and also related to the management of contaminated biosphere after nuclear disasters. The session rational is to provide a forum to deal with various aspects of scientific and engineering aspects of nuclear power. The session in this year focuses on radioactive waste disposal and covers not only scientific aspect such as characterization of geological environment but also engineering aspects such as microbe-nuclide, mineral-water, and cement-water interactions. In addition to this, themes on seismic hazards at nuclear facilities and dynamic behavior of radionuclides emitted from disabled nuclear plants are welcomed.

2:15 PM - 2:30 PM

[HCG25-15] For development of evaluation technique for long term behavior between engineered barrier and host rock in near field

*Soshi Nishimoto1, Koich Shin1, Masataka Sawada1, Tetsuji Okada1, Yasutaka Watanabe1, Takashi Watanabe2, Shuji Hironaka2, Masayuki Nakajima3, Tomohiro Naya3, Yuma Aramaki3, Toshifumi Tsujino3, Fumitaka Arai4, Hideo Hashizume4, Kenji Kubota1, Akira Shidai1, Kimio Miyakawa1, Masato Kobayashi5 (1.Central Research Institute of Electric Power Industry, 2.Kozo Keikaku Engineering Inc., 3.Dia Consultants Co.,Ltd, 4.Geodesign Co., Ltd., 5.Radioactive Waste Management Funding and Research Center)

2:45 PM - 3:00 PM

[HCG25-17] Natural analogue study on the stability of smectite under hyper-alkaline conditions
- Exploration of active sites at Narra in Palawan Island, Philippines -

*Misato Shimbashi1, Tsutomu Sato1, Tsubasa Otake1, Naoki Fujii2, Minoru Yamakawa2, Masanobu Nishimura3, Satoru Miyoshi3, Russell Alexander4, Caloy Arcilla5 (1.Graduate School of Engineering, Hokkaido University, 2.RWMC, 3.Obayashi Corporation, 4.Bedrock Geosciences, 5.National Institute of Geological Sciences, University of the Philippines)