*Ching-Ying Tsou¹, Daisuke Higaki¹, Masahiro Chigira², Hiroshi Yagi³, Go Sato⁴, Hiroshi Sato⁵, Akihiko Wakai⁶, Yamasaki Shintaro⁷, Akiyo Yatagai⁸ (1.Faculty of Agriculture and Life Science, Hirosaki University, 2.Disaster Prevention Research Institute, Kyoto University, 3.Department of Education , Yamagata University, 4.Graduate school of Environmental Information, Teikyo Heisei University, 5.College of Humanities and Sciences, Nihon University, 6.Department of Civil and Environmental Engineering, Gunma University, 7.Kitami Institute of Technology, 8.Research Institute for Humanity and Nature)

*Takashi Kimura¹, Shintaro Hayashi², Satoshi Goto³, Go Sato⁴, Akihiko Wakai⁵, Shoji Doshida⁶, Daisuke Higaki⁷ (1.The Japn Landlside Society, 2.Akita University, 3.University of Yamanashi, 4.Teikyo Heisei University, 5.Gunma University, 6.National Research Institute of Fire and Disaster, 7.Hirosaki University)

*Hiroshi YAGI¹, Yu Hirose¹, Daisuke Higaki², Akihiko Wakai³, Masahiro Chigira⁴, Go Sato⁵, Hiroshi, P. Sato⁶ (1.Faculty of Art, Science and Education, Yamagata University, 2.Faculty of Agriculture and Life Sciences, Hirosaki University, 3.Graduate School of Science and Technology, Gunma University, 4.DPRI, Kyoto University, 5.Graduate School of Environmental Information, Teikyo Heisei University, 6.Faculty of Humanities & Sciences, Nihon University)