*Motoki Sumi¹, Shin-ichi Takehiro², Wataru Ohfuchi³, Hideko Nomura⁴, Yuka Fujii⁵ (1.Department of Earth & Planetary Sciences, Tokyo Institute of Technology, 2.Research Institute for Mathematical Sciences, Kyoto University, 3.Department of Planetology/CPS, Graduate School of Science, Kobe University, 4.Division of Science, National Astronomical Observatory of Japan, 5.Earth-Life Science Institute, Tokyo Institute of Technology)

*Shin-ichi Takehiro¹, Youhei SASAKI² (1.Research Institute for Mathematical Sciences, Kyoto University, 2.Department of Architecture/Institute of Fundamental Sciences, Setsunan University)

*Hinami Taniguchi¹, Futoshi Takahashi¹, Shin-ichi Takehiro², Hisayoshi Shimizu³ (1.Kyushu University, 2.Kyoto University, 3.University of Tokyo)

*Youhei SASAKI¹, Shin-ichi Takehiro², Keiichi Ishioka³, Takeshi Enomoto⁴ (1.Institute of Fundamental Sciences, Faculity of Science and Engineering, Setsunan University, 2.Research Institute for Mathematical Sciences, Kyoto University, 3.Department of Earth and Planetary Sciences, Kyoto University, 4.Disaster Prevention Research Institute, Kyoto University)