Deep water net cage system and structure building method thereof

Abstract

The invention discloses a deep water net cage system and a structure building method thereof. The deep water net cage system comprises at least one deep water culture net cage, at least one blocking block, at least one vertical column, and a stabilizing block of the vertical column, wherein the blocking block is used for blocking the impact of the water flow; the vertical column is used for supporting the corresponding net cage; the deep water culture net cage is arranged in the culture sea area behind the corresponding blocking block. The deep water net cage system and the structure building method have the advantages that by arranging the blocking blocks, the vertical columns, the stabilizing blocks and the like, the safety coefficient of a culture farm is increased; while the impact of the sea flow to the deep water culture net cages is reduced, the water flow exchange of the sea area with the culture net cages is increased; furthermore, the net cages can be stably fixed and supported, the development of the marine aquaculture industry is promoted, the practical value is higher, and the deep water net cage system can be used for many years.

Description

technical field [0001] The present invention relates to a deep-sea net cage system and its frame construction method, in particular to a deep-sea net cage system in the setting sea area and its frame construction method. Background technique [0002] With the development of the economy, the demand for marine life is also increasing, and the offshore fishing method is far from being able to meet the needs of daily life. Due to overfishing, environmental pollution and other issues, deep-sea fishing fisheries are gradually unable to meet people's daily needs. [0003] The focus of the world's fishery production has gradually shifted from traditional hunting and fishing to farming and farming. People have gradually turned to seawater farming of economic animals and plants, especially in the deep sea using cages for seawater production. The way of farming, offshore deep-water cage farming of marine economic animals and plants has developed into an effective way for human beings ...

AI Technical Summary

Problems solved by technology

[0006] More importantly, the seawater exchange in the still water area behind the naturally formed seabed protrusions is relatively weak, and because the density of cultured organisms in the cage is relatively high, this reduces the water exchange in the cage and easily forms stagnant water area, making the breeding environment worse, which may lead to unfavorable breeding conditions such as frequent occurrence of diseases

This greatly limits the further development of the deep-sea aquaculture industry

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