河川・水理構造物(1)

[II-124] the effect of roughness group on the swimming behavior of Tribolodon hakonensis with stream-type fish way of 1/10 gradient

〇Taisei Sato¹, Riki Nakamura², Satoki Shiina², Masayuki Nitta², Muneyuki Aoki² (1.Graduate School of Toyo University, 2.Toyo University)

Keywords:stream-type fishway, steep slope, roughness group