Arrangement method of artificial flexible fish reef group
A kind of reef and flexible technology, applied in the environmental field, can solve the problems of difficult to carry bottom reefs, bottom reef failures, etc., to improve the water environment, promote primary productivity, and speed up circulation and flow.
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Embodiment 1
[0034] Such as Figure 1-4 As shown, the solution adopted by the present invention to achieve the above object is: a kind of artificial flexible fish reef group arrangement method, the steps of the method are as follows:
[0035] 1) A plurality of floating fish reefs 7 and floating balls 2 are arranged on the anchor rope 5, and the floating fish reefs 7 and the floating balls 2 are alternately connected in series on the anchor rope 5 to form an artificial flexible fish reef group distributed in a straight line; Multiple floating fish reefs and floating balls are arranged on the anchor rope, and the floating fish reefs and floating balls are alternately connected in series on the anchor rope, forming an artificial flexible fish reef group that is more stable, convenient for centralized management, and has strong wind and wave resistance , suitable for large-scale promotion.
[0036] 2) 4 artificial flexible fish reef groups distributed in a straight line are cross-connected ac...
Embodiment 2
[0039] Such as Figure 5-8 As shown, the optimization scheme of this embodiment on the basis of embodiment 1 is:
[0040] The artificial flexible fish reef group includes floating balls 2 connected in series by anchor ropes 5. An iron ring 9 is set on the anchor rope 5 below the floating ball 2. The upper and lower sides of the iron ring 9 are respectively provided with magnets a8 and magnet b10, one end of the hoop 9 pulls the main cable 4 through the anchor rope 5, the upper part of the main cable 4 is evenly distributed with floating fish reefs 7, the lower part of the main cable 4 is connected in series with a counterweight 3, and the lower end of the anchor cable 5 is fixedly connected to the anchor block 1. A string of floating balls is fixed on the anchor block by using an anchor block at the lower end of the anchor rope for mooring, and the upper end is connected in series. The reef makes the overall firmness of the floating fish reef increase, thereby improving the ...
Embodiment 3
[0046] Such as Figure 9-12 As shown, the optimization scheme of this embodiment on the basis of Embodiment 1 is: the floating fish reef 7 includes a frame 72, the surface of the frame 72 is connected with a main net 75 except the top surface, and hollow pipes 73 are arranged around the frame 72 , The upper and lower ends of the hollow tube 73 periphery are respectively covered with a ring floating tube 71, and the secondary netting 6 is connected between the upper and lower ring floating tubes 71. The set floating fish reef includes a frame. Hollow tubes are arranged around the frame. The upper and lower ends of the hollow tubes are respectively set with ring floating tubes to make the whole floating fish reef more stable. Provide a place to inhabit, avoid natural enemies, and increase the survival rate of fish. The surface of the frame is connected with the main net except the top surface, and the sub-net is connected between the upper and lower ring floating tubes, so that ...
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