*Noriyuki Arai¹, Masahiro Chigira¹, Issei Doi¹ (1.Disaster Prevention Research Institute,Kyoto University)

*Issei Doi¹, Ryokei Azuma², Yuki Maenaka², Toshitaka Kamai¹ (1.Disaster Prevention Research Institute, 2.Faculty of Technology, Osaka Institute of Technology)

*Gonghui Wang¹, Ning Ma², Issei Doi¹, Gen Furuya³, Naoki Watanabe⁴, Satoshi Ishimaru⁵, Hiromichi Koyasu⁵ (1.Kyoto University, 2.Southwest Jiaotong University, 3.Toyama Prefectural University, 4.Niigata University, 5.Hokkaido Research Organization)

*Xiaobo LI^1,2, Jingshan BO¹, Issei DOI², Gonghui WANG², Toshitaka KAMAI² (1.Institute of Disaster Prevention, China Earthquake Adiministration, 2.Disaster Prevention Research Institute, Kyoto Unviersity)

*Masayuki Nakayama¹, Hironori Kawakata³, Shiro Hirano³, Issei Doi² (1.Graduate School of Science and Engineering, Ritsumeikan University, 2.DPRI, Kyoto University, 3.Collage of Science and Engineering, Ristumeikan University)

*Issei Doi¹, Sumio Matsuura¹, Hikaru Osawa³, Tatsuya Shibasaki², Shinichi Tosa² (1.Disaster Prevention Research Institute, Kyoto University, Japan, 2.Japan Conservation Co. Ltd., 3.Mountain Science Center, University of Tsukuba, Japan)