Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fishway inlet fish luring and fishway internal tracing assisting method based on local color matching
The invention discloses a fishway entrance fish luring and fishway internal tracing assisting method based on local color matching. The color matching method comprises the steps that induction colors are configured in a fishway entrance area and a downstream side wall; dissociation colors are configured in the opposite-bank area of the fishway inlet and the channel side wall of the tail water area of the power station; an induction color is arranged on the upstream downstream face of the pool chamber block structure; a flooding color is arranged on the upstream face of the downstream of the pool chamber block structure; and a flooding color is arranged at the junction of the upstream block structure of the pond chamber and the fishway side wall. Local adjustment of the inducing color and the repelling color can be achieved by additionally installing a colored cement board or a colored organic glass thin board, construction is convenient, operation is easy, and implementation is convenient in practice. By means of the method for attracting fishes at the fishway inlet and assisting in tracing in the fishway based on local color matching, the upstream tracing track of migratory fishes upstream in the partition plate type fishway and the groove type fishway can be obviously adjusted, the upstream tracing time of the migratory fishes can be shortened, and the upstream tracing success rate of the migratory fishes can be increased.
本发明公开了一种基于局部配色的鱼道进口诱鱼及鱼道内部助溯的方法，配色方法为：在鱼道进口区域及下游边墙配置诱导色；在鱼道进口对岸区域和在电站尾水区域渠边墙配置驱离色；在池室分块结构上游背水面配置诱导色；在池室分块结构下游迎水面配置驱离色；在池室上游分块结构与鱼道边墙交接位置配置驱离色。对诱导色和驱离色的局部调整可以通过加装有色水泥板或有色有机玻璃薄板实现，施工方便，操作简单，在实践中实现较为方便。采用本发明的基于局部配色的鱼道进口诱鱼及鱼道内部助溯的方法，可以对在隔板式鱼道和槽式鱼道上溯的洄游性鱼类的上溯轨迹产生明显的调整，进而可以缩短其上溯时间并提高上溯成功率。
Fishway inlet fish luring and fishway internal tracing assisting method based on local color matching
The invention discloses a fishway entrance fish luring and fishway internal tracing assisting method based on local color matching. The color matching method comprises the steps that induction colors are configured in a fishway entrance area and a downstream side wall; dissociation colors are configured in the opposite-bank area of the fishway inlet and the channel side wall of the tail water area of the power station; an induction color is arranged on the upstream downstream face of the pool chamber block structure; a flooding color is arranged on the upstream face of the downstream of the pool chamber block structure; and a flooding color is arranged at the junction of the upstream block structure of the pond chamber and the fishway side wall. Local adjustment of the inducing color and the repelling color can be achieved by additionally installing a colored cement board or a colored organic glass thin board, construction is convenient, operation is easy, and implementation is convenient in practice. By means of the method for attracting fishes at the fishway inlet and assisting in tracing in the fishway based on local color matching, the upstream tracing track of migratory fishes upstream in the partition plate type fishway and the groove type fishway can be obviously adjusted, the upstream tracing time of the migratory fishes can be shortened, and the upstream tracing success rate of the migratory fishes can be increased.
本发明公开了一种基于局部配色的鱼道进口诱鱼及鱼道内部助溯的方法，配色方法为：在鱼道进口区域及下游边墙配置诱导色；在鱼道进口对岸区域和在电站尾水区域渠边墙配置驱离色；在池室分块结构上游背水面配置诱导色；在池室分块结构下游迎水面配置驱离色；在池室上游分块结构与鱼道边墙交接位置配置驱离色。对诱导色和驱离色的局部调整可以通过加装有色水泥板或有色有机玻璃薄板实现，施工方便，操作简单，在实践中实现较为方便。采用本发明的基于局部配色的鱼道进口诱鱼及鱼道内部助溯的方法，可以对在隔板式鱼道和槽式鱼道上溯的洄游性鱼类的上溯轨迹产生明显的调整，进而可以缩短其上溯时间并提高上溯成功率。
Fishway inlet fish luring and fishway internal tracing assisting method based on local color matching
一种基于局部配色的鱼道进口诱鱼及鱼道内部助溯的方法
LI GUANGNING (Autor:in) / SUN SHUANGKE (Autor:in) / SHI KAI (Autor:in) / LIU HAITAO (Autor:in) / ZHENG TIEGANG (Autor:in) / LIU SONGTAO (Autor:in) / ZHAO JIYUN (Autor:in)
03.11.2023
Patent
Elektronische Ressource
Chinesisch
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