*Tsutomu Nakazawa1, Kentaro Sakata1, Ikuo Cho1, Yoshiki Sato1, Atsushi Urabe2, Hideo Hoshizumi1, Masayuki Yoshimi1 (1.Geological Survey of Japan, AIST, 2.Research Institute for Natural Hazards and Disaster Recovery, Niigata University)
convener:Seiji Tsuno(Railway Technical Research Institute), Chairperson:Masumi Yamada(Disaster Prevention Research Institute, Kyoto University), Chairperson:Masayuki Yoshimi(Geological Survey of Japan, AIST)