Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Facility and method for assisting migratory fishes to enter fishway entrance
The invention discloses a facility and a method for assisting migratory fishes to enter a fishway entrance, relates to the technical field of fish passing facilities, and provides a technology for attracting fish schools to smoothly enter the fishway entrance in a large range. The facility for assisting the migratory fishes to enter the fishway inlet comprises a plurality of sector ring units, an air compressor, a control center, a fixing pile and a flow adjusting unit, the sector ring units are radially enlarged one by one from the fishway inlet to the downstream of a river, and each sector ring unit is composed of a sector ring, a fish luring device, an inductor and a bubble curtain device. The air bubble curtain device is arranged along the outer side of the sector ring, the air compressor is connected with the air bubble curtain device through a pipeline, and the control center is in communication connection with the fish luring device, the inductor, the air bubble curtain device and the air compressor. The device has the advantage of sound and light comprehensive fish luring, migration fish schools can be found remotely and reach the fishway entrance smoothly, and the device is of great significance to protection of fish resources and promotion of water ecological civilization construction.
本发明公开了一种辅助洄游鱼类进入鱼道进口的设施及其方法，涉及过鱼设施技术领域，是一种大范围引诱鱼群顺利进入鱼道进口的技术。所述辅助洄游鱼类进入鱼道进口的设施包括若干的扇环单元、空压机、控制中心、固定桩和流量调节单元，所述扇环单元从鱼道进口向河流下游呈辐射状逐个扩大，扇环单元由扇环、诱鱼装置、感应器和气泡幕装置组成。所述气泡幕装置沿着所述扇环外侧布置，所述空压机与气泡幕装置通过管道连接，所述控制中心与诱鱼装置、感应器、气泡幕装置和空压机通信连接。本发明具有声、光综合诱鱼的优点，有利于洄游鱼群远距离发现并顺利到达鱼道进口，对保护鱼类资源和促进水生态文明建设具有重要意义。
Facility and method for assisting migratory fishes to enter fishway entrance
The invention discloses a facility and a method for assisting migratory fishes to enter a fishway entrance, relates to the technical field of fish passing facilities, and provides a technology for attracting fish schools to smoothly enter the fishway entrance in a large range. The facility for assisting the migratory fishes to enter the fishway inlet comprises a plurality of sector ring units, an air compressor, a control center, a fixing pile and a flow adjusting unit, the sector ring units are radially enlarged one by one from the fishway inlet to the downstream of a river, and each sector ring unit is composed of a sector ring, a fish luring device, an inductor and a bubble curtain device. The air bubble curtain device is arranged along the outer side of the sector ring, the air compressor is connected with the air bubble curtain device through a pipeline, and the control center is in communication connection with the fish luring device, the inductor, the air bubble curtain device and the air compressor. The device has the advantage of sound and light comprehensive fish luring, migration fish schools can be found remotely and reach the fishway entrance smoothly, and the device is of great significance to protection of fish resources and promotion of water ecological civilization construction.
本发明公开了一种辅助洄游鱼类进入鱼道进口的设施及其方法，涉及过鱼设施技术领域，是一种大范围引诱鱼群顺利进入鱼道进口的技术。所述辅助洄游鱼类进入鱼道进口的设施包括若干的扇环单元、空压机、控制中心、固定桩和流量调节单元，所述扇环单元从鱼道进口向河流下游呈辐射状逐个扩大，扇环单元由扇环、诱鱼装置、感应器和气泡幕装置组成。所述气泡幕装置沿着所述扇环外侧布置，所述空压机与气泡幕装置通过管道连接，所述控制中心与诱鱼装置、感应器、气泡幕装置和空压机通信连接。本发明具有声、光综合诱鱼的优点，有利于洄游鱼群远距离发现并顺利到达鱼道进口，对保护鱼类资源和促进水生态文明建设具有重要意义。
Facility and method for assisting migratory fishes to enter fishway entrance
一种辅助洄游鱼类进入鱼道进口的设施及其方法
RONG GUIWEN (Autor:in) / GUO LUNAN (Autor:in) / JIANG HONGLING (Autor:in) / CHEN SHANGZHI (Autor:in) / LI XUEYANG (Autor:in) / HE TIAN (Autor:in) / WU HAO (Autor:in) / YANG XUTING (Autor:in)
15.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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