3:00 PM - 3:15 PM
*Nariaki Nishiyama1, Masahiro Chigira2, Koichi Suzuki3, Naoki Watanabe4 (1.Graduate School of Science, Kyoto University, 2.Disaster Prevention Research Institute, Kyoto University, 3.Central Research Institute of Electric Power Industry, 4.Research Institute for Natural Hazards and Disaster Recovery, Niigata University)