Method for preparing artificial squid reef

Abstract

The invention relates to a method for preparing an artificial squid reef, which comprises the following steps of: (a) constructing an upright post of the artificial squid reef, and connecting a fixing ring on the upright post; (b) fixing a fishing net on the upright post and the fixing ring; (c) fixing an artificial attaching device on the fishing net and the fixing ring; and (d) coating anticorrosion coatings on the surface of the artificial squid reef to finish the preparation. The invention also provides an artificial squid reef. The invention has the advantages that: the method for preparing the artificial squid reef is simple, and the prepared artificial squid reef is simple in structure and convenient to use; ground pins are arranged for a cylindrical artificial squid reef, and the stability and water dynamic property of the artificial squid reef can be effectively improved; and the prepared artificial squid reef can be used as an independent reef or a reef group, can provide a place for squids and other fishes to lay eggs, and solves the egg laying problem of the fishes.

Description

technical field [0001] The invention relates to the field of fishery infrastructure, in particular to a method for preparing an artificial squid reef capable of improving the stability and hydrodynamic performance of the artificial squid reef. Background technique [0002] At present, there are many kinds of materials used in the construction of artificial reefs, from automobiles to ships, from cement to fiberglass and so on. The purpose of putting artificial fish reefs is no longer limited to gathering fish to increase catches, but also to increase and optimize fishery resources, restore and improve the marine ecological environment, promote the development of tourism and related industries, save rare and endangered species and protect biodiversity. As well as adjusting the structure of the marine industry, promoting the sustainable and healthy development of the marine economy and many other aspects are of great significance. [0003] There are also many classification me...

AI Technical Summary

Problems solved by technology

However, what the fish reef needs to solve is the technical problem of improving the stability and hydrodynamic performance of the artificial fish reef. At present, the artificial fish reefs used rarely can play this role, and there are many defects: (1) Some structures are too Simple, low space utilization rate, which makes the flow pattern near it monotonous; (2) Although some have complex shapes and structures, they are too heavy and easy to sink, and the construction is complicated; (3) Some are too light in weight and poor in strength, and their anti-

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