Taro Arikawa¹, Mohammad Farid², Kaori Nagai³, Abdul Muhari⁴, Masashi Watanabe⁵, Kwanchai Pakoksung⁶, Anawat Suppasri⁶, Tsuyoshi Haraguchi⁷ and Fumihiko Imamura⁶, (1)Chuo University, Hachioji, Japan, (2)Institut Teknologi Bandung, Indonesia, Bandung, Indonesia, (3)Chuo University, Tokyo, Japan, (4)Corvallis, OR, United States, (5)Chuo University, Faculty of Science and Engineering, Tokyo, Japan, (6)Tohoku University, International Research Institute of Disaster Science, Sendai, Japan, (7)Osaka City Univ, Osaka, Japan