A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ENVIRONMENTALLY-FRIENDLY SAFE WEIR COMPRISING BOTH WATER WAY AND FISHWAY
Disclosed herein is an environmentally-friendly safety weir with both a waterway and a fishway. The safety weir includes a waterway pipe (100), a fishway pipe (200), and a control unit (300). The waterway pipe includes: a horizontal waterway pipe (110) that is provided on an embankment; a vertical waterway pipe (120) that extends from each of opposite ends of the horizontal waterway pipe downward; a bottom waterway pipe (130) that horizontally extends from the vertical waterway pipe outward; and a water entering-and-exiting pipe (140) that extends from the bottom waterway pipe upward. The fishway pipe is provided on the waterway pipe and is configured such that the level of water in the fishway pipe is controlled by adjusting the amount of air in the fishway pipe. The control unit includes: a first air supply pipe that is connected to the waterway pipe; and a second air supply pipe that communicates with the fishway pipe.
ENVIRONMENTALLY-FRIENDLY SAFE WEIR COMPRISING BOTH WATER WAY AND FISHWAY
Disclosed herein is an environmentally-friendly safety weir with both a waterway and a fishway. The safety weir includes a waterway pipe (100), a fishway pipe (200), and a control unit (300). The waterway pipe includes: a horizontal waterway pipe (110) that is provided on an embankment; a vertical waterway pipe (120) that extends from each of opposite ends of the horizontal waterway pipe downward; a bottom waterway pipe (130) that horizontally extends from the vertical waterway pipe outward; and a water entering-and-exiting pipe (140) that extends from the bottom waterway pipe upward. The fishway pipe is provided on the waterway pipe and is configured such that the level of water in the fishway pipe is controlled by adjusting the amount of air in the fishway pipe. The control unit includes: a first air supply pipe that is connected to the waterway pipe; and a second air supply pipe that communicates with the fishway pipe.
ENVIRONMENTALLY-FRIENDLY SAFE WEIR COMPRISING BOTH WATER WAY AND FISHWAY
SEO MOON JIN (author)
2015-09-03
Patent
Electronic Resource
English
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Environmentally-friendly safe weir comprising both water way and fishway
| European Patent Office | 2016
Smart eco-friendly movable weir with adjustable fishway water level
| European Patent Office | 2025