10:45 AM - 12:15 PM
*Rikuto Enomoto1, Hiroyuki Nakata1, Rui Song2, Katsumi Hattori2, Keisuke Hosokawa3, Hiroyo Ohya1 (1.Graduate School of Engineering, Chiba University, 2.Department of Earth Sciences, Graduate School of Science, Chiba University, 3.Department of Communication Engineering and Imformatics, University of Electro-communications)