A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention relates to a fish way system for a dam structure installed on a dam structure such as an underwater dam and a river dam installed in a river and allowing fish to move from the downstream to the upstream. Installed under the water is a fish way where upstream river water with a weak pressure and a weak current flows. Communicating with the fish way, a resting water tank is disposed so that fish take a temporary rest while passing through the dam structure through the fish way. Installed at the upper part of the resting water tank is a river water/air inflow pipe for supply into the resting water tank of fresh outside air and the river water on the upstream side of the dam structure. Formed are a first opening and closing sluice opened and closed for communication between the resting water tank and the fish way and a second opening and closing sluice opened and closed for communication between the resting water tank and the upstream side river water. As a result, fish on the downstream side can safely and easily move to the upstream side through the fish way and the resting water tank.
본 발명은 하천에 설치되는 수중보나 하천댐과 같은 댐구조물에 설치되어 어류가 하류에서 상류로 이동 가능하게 하는 댐구조물용 어도 시스템에 관한 것으로서, 수압 및 물살이 약한 상류측 하천수가 흐르는 어도를 수중에 설치하고, 어도와 연통되어 어류가 어도를 통해 댐구조물을 통과하면서 잠시 휴식하는 휴식수조가 배치되며, 휴식수조의 상부에는 외부의 신선한 공기와 함께 댐구조물의 상류측의 하천수가 휴식수조 내부로 공급되게 하는 하천수/공기 유입관을 설치하고, 휴식수조와 어도를 연통하도록 개폐하는 제1개폐수문 및 휴식수조와 상류측 하천수를 연통하도록 개폐하는 제2개폐수문을 형성하여, 하류측의 어류가 어도 및 휴식수조를 통해 상류측으로 안전하고 용이하게 이동할 수 있도록 하는 댐구조물용 어도 시스템에 관한 것이다.
The present invention relates to a fish way system for a dam structure installed on a dam structure such as an underwater dam and a river dam installed in a river and allowing fish to move from the downstream to the upstream. Installed under the water is a fish way where upstream river water with a weak pressure and a weak current flows. Communicating with the fish way, a resting water tank is disposed so that fish take a temporary rest while passing through the dam structure through the fish way. Installed at the upper part of the resting water tank is a river water/air inflow pipe for supply into the resting water tank of fresh outside air and the river water on the upstream side of the dam structure. Formed are a first opening and closing sluice opened and closed for communication between the resting water tank and the fish way and a second opening and closing sluice opened and closed for communication between the resting water tank and the upstream side river water. As a result, fish on the downstream side can safely and easily move to the upstream side through the fish way and the resting water tank.
본 발명은 하천에 설치되는 수중보나 하천댐과 같은 댐구조물에 설치되어 어류가 하류에서 상류로 이동 가능하게 하는 댐구조물용 어도 시스템에 관한 것으로서, 수압 및 물살이 약한 상류측 하천수가 흐르는 어도를 수중에 설치하고, 어도와 연통되어 어류가 어도를 통해 댐구조물을 통과하면서 잠시 휴식하는 휴식수조가 배치되며, 휴식수조의 상부에는 외부의 신선한 공기와 함께 댐구조물의 상류측의 하천수가 휴식수조 내부로 공급되게 하는 하천수/공기 유입관을 설치하고, 휴식수조와 어도를 연통하도록 개폐하는 제1개폐수문 및 휴식수조와 상류측 하천수를 연통하도록 개폐하는 제2개폐수문을 형성하여, 하류측의 어류가 어도 및 휴식수조를 통해 상류측으로 안전하고 용이하게 이동할 수 있도록 하는 댐구조물용 어도 시스템에 관한 것이다.
Fishway system for dam construction
댐구조물용 어도 시스템
CHOI SOO YONG (author)
2018-10-01
Patent
Electronic Resource
Korean
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau