Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fishway inlet structure combined with dam body and fish passing method thereof
The invention provides a fishway inlet structure combined with a dam body and a fish passing method.The fishway inlet structure comprises a fishway opening mechanism arranged on the downstream portion of a dam body main body, the fishway opening mechanism comprises a fishway groove tightly attached to the dam body main body, the fishway groove is obliquely arranged in the length direction of the fishway groove, and a fish collecting groove is formed in the side, away from the dam body main body, of the fishway groove; a communication opening is formed between the end of the fishway groove and the end of the fish collecting groove, the communication opening is formed in the lower end of the fishway groove, a fish collecting groove inlet is formed in the end, away from the communication opening, of the fish collecting groove, and a fish outlet is formed in the higher end of the fishway groove and used for being communicated with a fishway arranged on the shore. According to the fishway inlet structure and the fish passing method thereof, by optimizing the fishway inlet structure, fish collection is facilitated, and fish can be guided into the fishway easily.
本发明提供一种与坝体结合的鱼道入口结构及其过鱼方法，该鱼道入口结构包括设置在坝体主体下游的鱼道口机构，鱼道口机构包括紧贴坝体主体设置的鱼道槽，鱼道槽沿其长度方向倾斜设置，鱼道槽远离坝体主体的一侧设有集鱼槽，鱼道槽和集鱼槽的端部之间设有连通口，连通口设置在鱼道槽较低的一端，集鱼槽远离连通口的一端设有集鱼槽入口，鱼道槽较高的一端设有出鱼口，出鱼口用于与设置在岸上的鱼道连通。该鱼道入口结构及其过鱼方法，通过优化鱼道入口结构，方便集鱼，有利于将鱼类导入鱼道中。
Fishway inlet structure combined with dam body and fish passing method thereof
The invention provides a fishway inlet structure combined with a dam body and a fish passing method.The fishway inlet structure comprises a fishway opening mechanism arranged on the downstream portion of a dam body main body, the fishway opening mechanism comprises a fishway groove tightly attached to the dam body main body, the fishway groove is obliquely arranged in the length direction of the fishway groove, and a fish collecting groove is formed in the side, away from the dam body main body, of the fishway groove; a communication opening is formed between the end of the fishway groove and the end of the fish collecting groove, the communication opening is formed in the lower end of the fishway groove, a fish collecting groove inlet is formed in the end, away from the communication opening, of the fish collecting groove, and a fish outlet is formed in the higher end of the fishway groove and used for being communicated with a fishway arranged on the shore. According to the fishway inlet structure and the fish passing method thereof, by optimizing the fishway inlet structure, fish collection is facilitated, and fish can be guided into the fishway easily.
本发明提供一种与坝体结合的鱼道入口结构及其过鱼方法，该鱼道入口结构包括设置在坝体主体下游的鱼道口机构，鱼道口机构包括紧贴坝体主体设置的鱼道槽，鱼道槽沿其长度方向倾斜设置，鱼道槽远离坝体主体的一侧设有集鱼槽，鱼道槽和集鱼槽的端部之间设有连通口，连通口设置在鱼道槽较低的一端，集鱼槽远离连通口的一端设有集鱼槽入口，鱼道槽较高的一端设有出鱼口，出鱼口用于与设置在岸上的鱼道连通。该鱼道入口结构及其过鱼方法，通过优化鱼道入口结构，方便集鱼，有利于将鱼类导入鱼道中。
Fishway inlet structure combined with dam body and fish passing method thereof
一种与坝体结合的鱼道入口结构及其过鱼方法
GAO ZHENJUN (Autor:in) / ZHANG JIAHENG (Autor:in) / HE GUOBIN (Autor:in) / LIU HAI (Autor:in) / FENG WEI (Autor:in) / ZELENAKOVA MARTINA (Autor:in)
20.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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