2:15 PM - 2:30 PM
*Tatsuji Nishizawa1, Mitsuhiro Yoshimoto1, Ryo Honda1, Akihiro Nakao2, Kenji Nakai2, Hiroshi Takezawa2, Keita Kaida2, Rin Dohi2, Ayane Suzuki2, Ryuta Yajima2 (1.Volcanic Disaster Research Center, Mount Fuji Research Institute, Yamanashi Prefectural Government, 2.School of Engineering, The University of Tokyo)