*Hiroto Kajita¹, Yuki Ota², Toshihiro Yoshimura³, Daisuke Araoka², Takuya Manaka⁴, Ziyu Ouyang¹, Shinya Iwasaki³, Takuya Yanase¹, Akihiko Inamura², Etsuo Uchida⁵, Hongbo Zheng⁶, Qing Yang⁶, Ke Wang¹, Atsushi Suzuki², Hodaka Kawahata¹ (1.The University of Tokyo, 2.National Institute of Advanced Industrial Science and Technology, 3.Japan Agency for Marine-Earth Science and Technology, 4.Forestry and Forest Products Research Institute, 5.Waseda University, 6.Yunnan University)

*Jeerapong Laonamsai¹, Kimpei Ichiyanagi¹ (1.Deaprtment of Earth and Environmental Sciences, Graduate School of Science and Technology, Kumamoto University)

*Susumu Yasuda¹, Hisashi Furuichi² (1.Tokyo Denki University, 2.Yachiyo Engineering Co., Ltd.)

*Shinya Yamamoto¹, Takashi Nakamura², Seongwon Lee³, Masaya Yasuhara³ (1.Mount Fuji Research Institute, Yamanashi Prefectural Government, 2.International Research Center for River Basin Environment, University of Yamanashi, 3.Faculty of Geo-Environmental Science, Rissho University)