*Shinnosuke Takahashi¹, Yuichiro Kaneko², Syunziro Kusumoto³, Taturo Suzuki⁴ (1. Nihon University Graduate School, 2. Nihon University, 3. Tokyo Fuchu, 4. Kokusai Kogyo)

*Hibiki Yoshimoto¹, Takeshi Ogino¹, Yasuhiro Nakamura¹, Shinnosuke Sekihara¹, Kenji Minami² (1. KAJIMA CORPORATION, 2. Shinanogawa River Office, Hokuriku Regional Development Bureau, Ministry of Land, Infrastructure, Transport and Tourism)

*Takeshi Ogino¹, Yasuhiro Nakamura¹, Hibiki Yoshimoto¹, Yoshifumi Yamazaki², Kenji Minami³ (1. Kajima corporation, 2. Planning Department, Hokuriku Regional Development Bureau, Ministry of Land, Infrastructure, Transport and Tourism, 3. Shinanogawa River Office, Hokuriku Regional Development Bureau, Ministry of Land, Infrastructure, Transport and Tourism)

*Kasumi Akimoto¹, Yuki Mitsutani¹, Yasushi Kimura¹, Keita Nakasu¹, Minoru Kiji¹, Motoki Hayashi¹ (1. NILIM)

*Fumiya Matsushita¹, Kanae Miyaoka¹, Koichi Miyata², Asami Tomita² (1. Shimizu Corporation, 2. IBM Japan)

*Motoki Hayashi¹ (1. National Institute for Land and Infrastructure Management)

*Hiroki Yamamoto³, Koichi Nishiwaki¹, Kei Serizawa², Koji Itasaka², Kazuhiro Noda³, Michihiro Nakajima³, Sakura Kato³, Yoshimune Kameyama³ (1. Shimoda City, 2. Shizuoka Prefecture, 3. Yachiyo Engineering Co., Ltd.)