Fish reef structure group

Abstract

The invention relates to the technical field of fish shelters, and particularly discloses a fish reef structure group. The fish reef structure group comprises at least four fish reef structures, and each fish reef structure comprises steel framework fish reefs, stone fish reefs and concrete fish reefs, wherein the steel framework fish reefs are distributed on the periphery of the fish reef structure, the stone fish reefs and the concrete fish reefs are arranged in the fish reef structure, the transverse distance between every two adjacent fish reef structures is 100 meters, the longitudinal distance between every two adjacent fish reef structures is 200 meters, and sargassum thunbergii, gulfweed and zostera marina are cultivated on the peripheries of the steel framework fish reefs, the stone fish reefs and the concrete fish reefs. The fish reef structure group has the advantages that the fish reef structures are arranged and integrally form the fish reef structure group, and therefore proliferation rates of fishery resources are greatly improved; the cultivation of peripheral seaweed facilitates growth and cultivation of seafood treasure; the effect that different fishes are well induced and collected by fish reef piled body combinations with different textures and specifications can be generated.

Description

technical field [0001] The invention relates to a fish reef structure group and belongs to the technical field of artificial fish reefs. Background technique [0002] Artificial fish reefs are structures artificially set up in the sea. The purpose is to improve the ecological environment of the sea area, create a good environment for marine organisms to inhabit, and provide places for fish to reproduce, grow, bait and shelter enemies, so as to achieve protection, multiplication and The purpose of increasing catches. Within the effective range of fishing coverage and the possible swimming distance of fish schools, reefs are arranged to multiply marine treasures. However, the reefs of artificial reefs are currently constructed with large-scale reefs, comprehensive materials, complex structures and diverse types. The four characteristics will make the production complicated, not conducive to mass production, and increase the construction cost. Contents of the invention [0...

AI Technical Summary

Problems solved by technology

Within the effective range of fishing coverage and the possible swimming distance of fish schools, reefs are arranged to multiply marine treasures. However, the reefs of artificial reefs are currently constructed with large-scale reefs, comprehensive materials, complex structures and diverse types. The four characteristics will make the production cumbersome, not conducive to mass production, and increase construction costs

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