Anti-wave artificial fish reef for deep water areas

Abstract

The invention belongs to the technical field of artificial fish reefs, and specifically designs an anti-wave artificial fish reef for deep water areas. The anti-wave artificial fish reef comprises a main frame. The main frame comprises a cover horizontally arranged at the top, and two separation layers horizontally arranged below the cover; an annular tube provided with an opening is arranged on each separation layer. Compared with conventional artificial fish reefs, the anti-wave artificial fish reef has the advantages that columns and beams of a concrete frame body are few, and the resistance area of the underwater plane is reduced to decrease the wave resistance, so that internal water flows can be well exchanged with external water flows in the fish reef; the porosity of concrete of the main frame is high, more soil can be adsorbed in the water, and accordingly, green algae can easily grow on the main frame.

Description

technical field [0001] The invention belongs to the technical field of artificial fish reefs and specifically designs anti-current artificial fish reefs in deep water areas. Background technique [0002] Marine ranching is based on the principle of marine ecosystems. In specific sea areas, a large number of artificial fish reefs, multiplication and release are used to construct or restore habitats and other places required for marine organisms to reproduce, grow, feed or avoid enemies, and to proliferate and maintain fisheries. resources, improve the ecological environment of sea areas, and realize the fishery model of sustainable utilization of fishery resources. Strengthening the construction of marine pastures can speed up the transfer of fisheries, adjust the structure, transform and upgrade, ensure my country's food security, improve the supply of high-quality protein, conserve aquatic biological resources, restore the marine ecological environment, and develop and stre...

AI Technical Summary

Problems solved by technology

[0006] The structure of the plastic bottle has the characteristics of low cost, but the structure of the plastic bottle itself is relatively isolated, and its weight is light and unstable. In the prior art, multiple plastic structures are usually bundled together, or the plastic bottle structure is attached to other relatively fixed structures. Structurally, it remains stable. Chinese patent CN201210537655.3 discloses an artificial reef in shallow mid-sea. This artificial reef improves the stability of the artificial reef by binding plastic bottles together with rings, but the problem with the structure of the plastic bottle is that it In deep water areas, it is easy to degrade after being exposed to light, which is easy to affect the water source, and the smooth surface of the plastic is not easy to attach to algae, which also increases the risk of plastic degradation in disguise.

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