4:30 PM - 4:45 PM
*Kohei Yonemori1, Takeshi Nishimura3, Haruhisa Nakamichi2, Kentaro Emoto4, Hisashi Nakahara3, Takashi Hirose3, Kimiko Taguchi3, Satoru Hamanaka1, Syed Idros Bin Abdul Rahman1 (1.Graduate School of Science , Kyushu University, 2.Disaster Prevention Research Institute, Kyoto University, 3.Graduate School of Science, Tohoku University, 4.Graduate School of Science, Kyushu University)