*Toshiki Saito¹, Yoichi Yamashiro², Hisanobu Sakamoto³, Masahiro Yahata⁴, Takafumi Sugiyama⁵, Kiyofumi Kurumisawa⁵ (1. HOKUDEN Integrated Consulting Service, 2. Hokkaido Electric Power, 3. HOKUDEN KOGYO, 4. MY-Geol, 5. Faculty of Engineering, Hokkaido University)

*Sora Kitagawa¹, Takasi Kawakami¹, Yasutaka Sagawa¹, Kazuo Yamada², Yuichiro Kawabata³ (1. Kyushu University, 2. National Institute for Environmental Studies, 3. Port and Airport Research Institute)

*Jotaro Kurono¹, Eiki Yasuda¹, Katsuya Kono¹, Tomohiro Miki² (1. Taiheiyo Cement, 2. Kobe University)

*Satoshi Miki¹, Toshiaki Yoshikawa, Kazuo Fujiyoshi (1. Kankyo Bosai)

*Takeru Doi¹, Hiroki Goda², Makoto Hibino³ (1. Kyushu Institute of Technology, 2. Kyushu Institute of Technology, 3. Kyushu Institute of Technology)

*Shunji Koike¹, Susumu Inoue¹, Yasuhiro Mikata¹ (1. Osaka Institute of Technology )

*Makoto Tsuda¹, Shogo Kagatani¹, Kazuyuki Torii² (1. National Institute of Technology, Ishikawa College, 2. Central Nippon Highway Engineering Nagoya Co.)