11:00 AM - 1:00 PM
*Masanori Murata1, Takayuki Takahashi2, Kaori Aoki1, Junichi Sato3, Takehiko Suzuki1,4 (1.Research Center for Volcanic Hazards and Their Mitigation, Tokyo Metropolitan University, 2.International Research Institute of Disaster Science, Tohoku University, 3.Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, 4.Faculty of Urban Environmental Sciences, Tokyo Metropolitan University)