3:45 PM - 4:00 PM
*Fumiaki Tomita1, Yusaku Ohta1, Takeshi Iinuma2, Ryota Hino1, Motoyuki Kido3, Naoki Uchida1 (1.Graduate School of Science and Faculty of Science, Tohoku University, 2.Japan Agency for Marine-Earth Science and Technology, 3.International Research Institute of Disaster Science, Tohoku University)