convener:Kazuyoshi Yamada(School of Human Sciences, Waseda University), Kazuaki Hori(Department of Earth Science, Graduate School of Science, Tohoku University), Toru Tamura(Institute of Geology and Geoinformation Geological Survey of Japan, AIST), Atsushi Urabe(Research Institute for Natural Hazards and Disaster Recovery, Niigata University), Chairperson:Kazuyoshi Yamada(School of Human Sciences, Waseda University), Kazuaki Hori(Department of Earth Science, Graduate School of Science, Tohoku University), Toru Tamura(Institute of Geology and Geoinformation Geological Survey of Japan, AIST), Atsushi Urabe(Research Institute for Natural Hazards and Disaster Recovery, Niigata University)