Tidal flat low-dam high-net ecological aquaculture typhoon-resistant facility

Abstract

The invention discloses a tidal flat low-dam high-net ecological aquaculture typhoon-resistant facility. The inner and outer sides of a rod are arranged in a staggered mode; the upper ends of more than one rope are fixed at the upper end of the rod, and the lower ends of the ropes are fixed on a pile; a net is fixed in the middle of the rod; the upper end of the net is fixed on the rod; a stalk is fixed on a mesh at the lower end of the net; the rod, the net with a door and the ropes are connected to form a closed purse net; the lower end of the rod and the stalk are buried in a seawall; the pile is buried in the tidal flat to form a fence; a closed outer purse net which is formed by connecting by an outer rod, an outer net with an outer door and an outer rope is fixed outside the fence in a certain distance; and the lower end of the outer rod, the stalk and the outer pile are directly buried in the tidal flat to form an outer fence. The net is fixed in the middle of the rod, and the pressure of the typhoon on the fence is changed, reduced and lightened, so that the net is uniformly stressed in a disperse mode, slightly deforms and is not torn and blown away by the typhoon due to a bulge in the middle of the net; and by utilizing a double-layer fence, the impact of floating objects can be blocked by the outer fence, the typhoon resistance is improved through the inner and outer fences, the breeding industry is powerfully developed, the shortage of natural resources of marine products is offset, and vitality of the sustainable development of marine economy is increased.

Description

technical field [0001] The invention relates to a fence anti-typhoon facility for tidal flat cultured seafood, in particular to a tidal flat low-dam high-net ecological breeding anti-typhoon facility for cultivating crabs such as swimming crabs or other seafood and having the anti-typhoon function. Background technique [0002] Our country has a very long coastline and has extremely superior marine resources. Now the country has proposed to improve the marine ecological environment and vigorously develop the marine economy. With the pollution of the environment and people's vigorous fishing of marine resources, many seafood resources are now decreasing year by year. Coastal fishermen and farmers have long begun to use the superior conditions of the tidal flats to cultivate swimming crabs in sea ponds to make up for the lack of seafood to meet people's lives. However, due to the typhoon's attack, the seawall seine was blown down by the typhoon, and the farmers suffered from y...

AI Technical Summary

Problems solved by technology

With the pollution of the environment and people's vigorous fishing of marine resources, many seafood resources are now decreasing year by year. Coastal fishermen and farmers have long begun to use the superior conditions of the tidal flats to cultivate swimming crabs in sea ponds to make up for the lack of seafood to meet people's lives. However, due to the typhoon's attack, the seawall seine was blown down by the typhoon, and the farmers suffered from years of hard work and suffered devastating damage. They suffered heavy losses, lost all their money and even had to bear heavy debts. Therefore, the original swimming crab farmers are now running out

[0003] Patent Application No. 201010606442.2 "A Buried Water Body Self-renewing Tidal Flat Pipe Network Fish Ecological Breeding System" discloses a device for cultivating fish in the underground pipe network. Although it will not destroy the terrain and landform of the tidal flat, it can Anti-typhoon, but its production cost is too high and long pipelines need to be laid, and it is only suitable for fish farming

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