*Yoshihiko KARIYA¹, Takumi MITSUTANI², Kimio INOUE³ (1.Senshu University, 2.Nara National Research Institute for Cultural Properties, 3.Sabo Frontier Foundation)

*Ryoko NISHII¹, Fumitoshi IMAIZUMI² (1.University of Tsukuba, 2.Shizuoka University)

*Hiroshi KUROSAWA¹, Yoshihiko KARIYA², Yuki MATSUSHI³, Hiroyuki MATSUZAKI⁴ (1.Graduate School of Senshu University, 2.Senshu University, 3.Kyoto University, 4.University of Tokyo)

*Koichiro SAWABE¹, Yoshihiko KARIYA², Chosei SHIMIZU³ (1.Graduate School, Senshu University, 2.Senshu University, 3.Komazawa University)

*Hiroshi YAGI¹, Kazunari HAYASHI², Fumitoshi IMAIZUMI³, Go SATO⁴, Daisuke HIGAKI⁵ (1.Fac. Art, Science & Education, Yamagata University, 2.Okuyama Boring Co.,Ltd., 3.Fac. Agriculture, Shizuoka University, 4.Teikyo-Heisei University, 5.Fac. Agriculture & Life Sciences, Hirosaki University)

*Terumi SUZUKI¹, Yoshihiko KARIYA², Hiroshi KUROSAWA¹ (1.Graduate School of Senshu Univ., 2.Senshu Univ.)

*Masato KOYAMA¹, Yusuke SUZUKI² (1.CIREN, Shizuoka University, 2.Izu Peninsula Geopark Promotion Council)

*Yasuto HIRATA¹, Masahiro CHIGIRA² (1.Department of Geophysics, Graduate School of Science Kyoto University, 2.Disaster Prevention Research Institute, Kyoto University)

*Hiroshi, P. SATO¹ (1.Japan Map Center)

*Shintaro YAMASAKI¹, Takayuki KAWAGUCHI¹, Dai NAKAMURA¹, Satoshi YAMASHITA¹, Tatsuo SHIRAKAWA¹, Baator HAS² (1.Kitami Institute of Technology, 2.Asia Air Survey Co., Ltd.)

*Shoichiro UCHIYAMA¹, Ryuji YAMADA¹, Haruna ISHIKAWA², Hinako SUZUKI¹, Yuichiro USUDA¹ (1.National Research Institute for Earth Science and Disaster Prevention (NIED), 2.Advantechnololy Corporation)