Method for self-use of deep sea net cage by utilizing tidal power generation

Abstract

The invention discloses a method for self-use of a deep sea net cage by utilizing tidal power generation. The method comprises the following steps that I, diving or floating operation is started through a control platform; II, feeding is conducted through a delivery system; III, when the deep sea net cage floats upwards, a net cage can be cleaned and maintained through a cleaning system, and cleaning comprises cleaning of a camera lens of a monitoring system and cleaning of a netting; IV, a mobile client detects imaging data of water temperature, water quality, dissolved oxygen, residues and aquatic creatures through an underwater measurement and control and oxygenation system. According to the method, the problem of insufficient management initial release and storm resistance of a traditional deep sea aquaculture net cage is solved, and the deep sea net cage is managed in a floating and sinking manner, so that the damage rate caused by typhoon attack is effectively avoided. The deep sea aquaculture safety guarantee is improved, meanwhile, the deep sea aquaculture space and the adaptive sea area are greatly expanded, the offshore aquaculture ecological environment is improved, and a new chapter is opened for deep sea fishery.

Description

technical field [0001] The invention relates to a method, in particular to a method for self-use of deep-sea net cages using tidal power generation. Background technique [0002] With the decline of traditional marine fishery resources and the aging of traditional fishing grounds, cage aquaculture has increasingly become the development focus of coastal countries around the world. At present, there are more than 1,000,000 mariculture net cages in China, which have become the main method of mariculture, and the fish and shrimp produced have also accounted for half of the seafood market. However, the net cages are almost all small net cages with wooden structures, and their anti-wind and wave performance is quite poor. They can only be concentrated in large numbers in offshore harbors. Unsmooth, causing frequent outbreaks of diseases, and the quality of breeding has declined, forcing us to turn our attention to deep-sea cage culture. [0003] Deep-sea cages refer to aquacult...

AI Technical Summary

Problems solved by technology

[0004] There are many typhoons in the South my country Sea, and the intensity of typhoons is strong. Although the cages with this structure are very strong, there is still a 10% damage rate in one typhoon season every year.

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