[H-CG27] Nuclear Energy and Geoscience

Thu. May 24, 2018 10:45 AM - 12:15 PM 301B (3F International Conference Hall, Makuhari Messe)

convener:Eiji Sasao(Tono Geoscience Center, Japan Atomic Energy Agency), Tsutomu Sato(Faculty of Engineering Hokkaido University), Ryuta Hataya(一般財団法人　電力中央研究所), Chairperson:Sasao Eiji

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, environmental behavior of radionuclides emitted from disabled nuclear plants, and volume reduction and reuse of cesium contaminated soils are welcomed.

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10:45 AM - 11:00 AM

[HCG27-07] Nationwide map of Scientific Features relevant for Geological Disposal

*Katsumoto Yoshimura¹, Yohei Okamoto¹, Tomoo Fujita¹, Naruhisa Toya¹ (1.Agency for Natural Resources and Energy, Ministry of Economy, Trade and Industry)

11:00 AM - 11:15 AM

[HCG27-08] CONSENSUS-BUILDING ACTIVITIES AND EFFORTS IN THE FIELD OF EDUCATION FOR GEOLOGICAL DISPORSAL OF HIGH-LEVEL RADIOACTIVE WASTE

*KENICHI KAKU¹ (1.Nuclear Waste Management Organization of Japan)

11:15 AM - 11:30 AM

[HCG27-09] Citizen-led environmental governance

*Hidenroi Nakamura¹ (1.Toyama Prefectural University)

11:30 AM - 11:45 AM

[HCG27-10] Evolution of the gas composition in the FE experiment, an unsaturated SF/HLW emplacement drift at Mt. Terri, Switzerland

*Yama Tomonaga¹, Niels Giroud², Nikitas Diomidis², Matthias S. Brennwald³, Edith Horstmann³, Rolf Kipfer³, Paul Wersin¹ (1.University of Bern, Institute of Geological Sciences, 2.National Cooperative for the Disposal of Radioactive Waste (Nagra), 3.Eawag, Swiss Federal Institute of Aquatic Science and Technology)

11:45 AM - 12:00 PM

[HCG27-11] Imaging of deuterium-labeled Mg-bearing hydration products by Isotope microscope

*Yutaro Kobayashi¹, Tsutomu Sato², Tsubasa Otake² (1.Graduate School of Engineering, Hokkaido University, 2.Faculty of Engineering, Hokkaido University)

Discussion (12:00 PM - 12:15 PM)

Session information