Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fish luring method used by WNL power station fish lifting machine system
The invention relates to a fish luring method used by a WNL power station fish lifting machine system, and belongs to the technical field of fish luring under dams. The flow rate of a fish luring channel is determined by detecting influence factors such as the water temperature on the dam, the water temperature under the dam, the water level under the dam, the air temperature and the ex-warehouse flow; fish is lured to enter a fish luring channel from a natural river channel through a flow state achieved between the flow velocity of the fish luring channel and the flow velocity of the natural river channel, and the bait luring fish is prepared by taking carboxymethyl cellulose sodium as a carrier and mixing with glycine, glutamic acid, lysine, cholesterol, DMPT, TMAO, cholesterol, betaine, corn vinasse and a castor bean extract. Meanwhile, the fishes are lured through four fish luring lamps with different colors, bait and lamplight are mutually assisted, the fishes entering the fish luring channel from a natural river channel further enter the fish collecting hopper in a concentrated mode, the fishes at the downstream of the dam can move to the upstream through lifting of the fish collecting hopper and further transferring, and the fish luring efficiency is improved. And normal exchange of upstream and downstream fish genetic genes is realized.
本发明涉及一种WNL电站升鱼机系统使用的诱鱼方法，属于坝下诱鱼技术领域，通过检测坝上水温、坝下水温、坝下水位、气温和出库流量等影响因素，确定诱鱼道流速，通过诱鱼道流速和自然河道流速之间达到的流态引诱鱼类从自然河道进入诱鱼道内，本发明的饵料诱鱼是以羟甲基纤维素钠作为载体，并配合甘氨酸、谷氨酸、赖氨酸、胆固醇、DMPT、TMAO、胆固醇、甜菜碱、玉米酒糟和蓖麻子提取物混合而成，同时通过四个不同颜色的诱鱼灯对鱼进行引诱，饵料和灯光相互辅助，使从自然河道进入诱鱼道内的鱼，进一步的集中进入集鱼斗中，能够通过集鱼斗的提升，进一步通过转运，可以让大坝下游的鱼，前往上游，让上下游鱼类遗传基因的正常交流。
Fish luring method used by WNL power station fish lifting machine system
The invention relates to a fish luring method used by a WNL power station fish lifting machine system, and belongs to the technical field of fish luring under dams. The flow rate of a fish luring channel is determined by detecting influence factors such as the water temperature on the dam, the water temperature under the dam, the water level under the dam, the air temperature and the ex-warehouse flow; fish is lured to enter a fish luring channel from a natural river channel through a flow state achieved between the flow velocity of the fish luring channel and the flow velocity of the natural river channel, and the bait luring fish is prepared by taking carboxymethyl cellulose sodium as a carrier and mixing with glycine, glutamic acid, lysine, cholesterol, DMPT, TMAO, cholesterol, betaine, corn vinasse and a castor bean extract. Meanwhile, the fishes are lured through four fish luring lamps with different colors, bait and lamplight are mutually assisted, the fishes entering the fish luring channel from a natural river channel further enter the fish collecting hopper in a concentrated mode, the fishes at the downstream of the dam can move to the upstream through lifting of the fish collecting hopper and further transferring, and the fish luring efficiency is improved. And normal exchange of upstream and downstream fish genetic genes is realized.
本发明涉及一种WNL电站升鱼机系统使用的诱鱼方法，属于坝下诱鱼技术领域，通过检测坝上水温、坝下水温、坝下水位、气温和出库流量等影响因素，确定诱鱼道流速，通过诱鱼道流速和自然河道流速之间达到的流态引诱鱼类从自然河道进入诱鱼道内，本发明的饵料诱鱼是以羟甲基纤维素钠作为载体，并配合甘氨酸、谷氨酸、赖氨酸、胆固醇、DMPT、TMAO、胆固醇、甜菜碱、玉米酒糟和蓖麻子提取物混合而成，同时通过四个不同颜色的诱鱼灯对鱼进行引诱，饵料和灯光相互辅助，使从自然河道进入诱鱼道内的鱼，进一步的集中进入集鱼斗中，能够通过集鱼斗的提升，进一步通过转运，可以让大坝下游的鱼，前往上游，让上下游鱼类遗传基因的正常交流。
Fish luring method used by WNL power station fish lifting machine system
一种WNL电站升鱼机系统使用的诱鱼方法
ZHU XIANGYUN (Autor:in) / MA BAOSHAN (Autor:in) / WANG NING (Autor:in)
09.02.2024
Patent
Elektronische Ressource
Chinesisch
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