*Hiroaki Murakami1, Takahiro Watanabe1, Teruki Iwatsuki1 (1.Japan Atomic Energy Agency)
convener:Eiji Sasao(Tono Geoscience Center, Japan Atomic Energy Agency), Tsutomu Sato(Faculty of Engineering Hokkaido University), Ryuta Hataya(Central Research Institute of Electric Power Industry), Chairperson:Hiroaki Murakami(Japan Atomic Energy Agency)