Eco-bridge System of Combined moving way with Fish and Benthos

摘要

PURPOSE: A fishway system having an integrative ecology path for benthic organism and fishes is provided to simultaneously and independently transfer diadromous fish, demersal fishes and benthic organism. CONSTITUTION: A fishway system having an integrative ecology path comprises a plurality of fishway blocks and a path for demersal fishes and benthic organism. The fishway blocks is positioned close to left and right side walls(110a,110b) and assembled on the bottom of an upper plate(120a) in zigzag. The path for demersal fishes and benthic organism is formed on the lower part of a plurality of fishway blocks so that the demersal fishes and benthic organism move.