convener:Daisuke Suetsugu(Department of Deep Earth Structure and Dynamics Research, Japan Agency for Marine-Earth Science and Technology), Kohta Juraku(Department of Humanities, Social and Health Sciences, School of Engineering, Tokyo Denki University), Satoshi Kaneshima(九州大学大学院理学研究院地球惑星科学部門, 共同), Takeshi Sagiya(Disaster Mitigation Research Center, Nagoya University), Chairperson:Suetsugu Daisuke, Juraku Kohta