*Noriyoshi Tsuchiya^1,2 (1.National Institute of Technology, Hachinohe College, 2.Graduate School of Environmental Studies, Tohoku University)

*Yuya Kato¹, Noriyoshi Tsuchiya¹, Diana Mindaleva¹, Matsuno Satoshi¹ (1.Graduate School of Environmental Studies, TOHOKU University)

*Gabriela Nogo Retnaningtyas Bunga Naen^1,2, Atsushi Toramaru², Geri Agroli³, Indyo Pratomo⁴, Estu Kriswati¹, Haryo Edi Wibowo⁵, Noriyoshi Tsuchiya³ (1.Research Center for Geological Disaster, National Research and Innovation Agency of Republic Indonesia (BRIN), Bandung, Indonesia, 2.Department of Earth and Planetary Sciences, Kyushu University, Fukuoka, Japan, 3.Graduated School of Environmental Studies, Tohoku University, Sendai, Japan, 4.Geological Agency of Indonesia, Bandung, Jawa Barat, Indonesia, 5.Geological Engineering Department, Universitas Gadjah Mada, Yogyakarta, Indonesia)

*Alexey Kotov¹, Noriyoshi Tsuchiya^1,2 (1.Tohoku University, Graduate School of Environmental Studies , 2.National Institute of Technology, Hachinohe College)

*Luis Salala^1,2, Noriaki Watanabe¹, Noriyoshi Tsuchiya^1,3 (1.Department of Environmental Studies for Advanced Society, Graduate School of Environmental Studies, Tohoku University, Japan, 2.Department of Mechanical Engineering, Faculty of Engineering and Architecture, University of El Salvador, San Salvador, El Salvador, 3.National Institute of Technology, Hachinohe College, Hachinohe, Japan)

*Ryoga Tanabe¹, Noriyoshi Tsuchiya¹, Nobuo Hirano¹ (1.Tohoku University)

*Alexey Kotov¹, Satoshi Okumura¹, Geri Agroli¹, Kenji Shimizu³, Takayuki Ushikubo³, Masaoki Uno¹, Noriyoshi Tsuchiya^1,2 (1.Tohoku University, 2.National Institute of Technology, Hachinohe College, 3.JAMSTEC, Kochi core centre)

*Asumi Matsumiya¹, Sueyoshi Kazumasa², Eko Pramudyo², Nobuo Hirano³, Noriaki Watanabe⁴, Noriyoshi Tsuchiya³ (1.Graduate School of Environmental Studies, TOHOKU University, 2.Department of Environmental Studies for Advanced Society, Graduate School of Environmental Studies, Tohoku University, 3.Graduate School of Environmental Studies, Tohoku University, 4.Tohoku University)

*Denghui Zhu¹, Shen Gao², Jiajie Wang¹, Noriyoshi Tsuchiya¹ (1.Graduate School of Environmental Studies, Tohoku University, 2.China University of Geosciences, Beijing)

*Jiajie Wang¹, Sena Kikuchi¹, Noriaki Watanabe¹, Noriyoshi Tsuchiya^1,2 (1.Graduate School of Environmental Studies, Tohoku University, Japan, 2.National Institute of Technology, Hachinohe College, Hachinohe, Japan)

*Masayoshi Hoshida¹, Masaoki Uno¹, Noriyoshi Tsuchiya¹ (1.Graduate School of Environmental Studies, Tohoku University)

*Takumi Nara¹, Masaoki Uno¹, Tetsuo Kawakami², Fumiko Higashino², Tatsuro ADACHI³, Noriyoshi Tsuchiya¹ (1.Graduate School of Environmental Studies, TOHOKU University, 2.Kyoto University, 3.Kyushu University)

*Carlos Andres Asuncion Alas^1,2, Osmany Rene Aparicio², Kazuya Ishitsuka³, Atsushi Okamoto¹, Noriyoshi Tsuchiya^1,4 (1.Graduate School of Environmental Studies, Tohoku University, Sendai, Miyagi 980-0845, Japan, 2.LaGeo S.A. de C.V., Santa Tecla, La Libertad, El Salvador, 3.Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8540, Japan, 4.Natural Institute of technology, Hachinohe College, Hachinohe, Aomori 039-1192, Japan)

*Denghui Zhu¹, Tomohisa Shimada¹, Jiajie Wang¹, Noriyoshi Tsuchiya¹ (1.Graduate School of Environmental Studies, Tohoku University)