*Daisuke Ishimura1, Yoshiya Iwasa2, Naoya Takahashi3, Ryuji Tadokoro4, Ryuhei Oda1, Kosumo Kajii5, Jun Matsukaze1, Takashi Ishizawa6, Hiroyuki Tsutsumi5 (1.Department of Geography, Tokyo Metropolitan University, 2.Graduate School of Education, Hiroshima University, 3.Department of EarthScience, Tohoku University, 4.Graduate School of Science, Chiba University, 5.Department of Environmental Systems Science, Faculty of Science and Engineering, Doshisha University, 6.International Research Institute of Disaster Science, Tohoku University)
convener:Daisuke Ishimura(Department of Geography, Tokyo Metropolitan University), Takashi Chiba(Faculty of Bioresource Sciences, Akita Prefectural University), Masaki Yamada(Department of Geology, Faculty of Science, Shinshu University), Takashi Ishizawa(International Research Institute of Disaster Science, Tohoku University)