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Marine ranch developing pattern

A marine pasture and model technology, applied in animal husbandry, photovoltaic modules, sea area engineering, etc., can solve the problems of violent sediment movement at the bottom, failure of bottom fish reefs, and difficulty in carrying sunken bottom fish reefs, so as to improve the habitat, The effect of improving primary productivity and convenient operation

Active Publication Date: 2019-02-19
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that the state attaches great importance to and strongly supports the construction of marine pastures in the coastal areas of the East my country Sea. However, the average thickness of the silt layer in the East China Sea is as high as 15m, and the sediment movement at the bottom is violent, which makes it difficult to carry the sinking bottom fish reefs, which can easily lead to failure of the bottom fish reefs.

Method used

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  • Marine ranch developing pattern
  • Marine ranch developing pattern

Examples

Experimental program
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Effect test

Embodiment 1

[0023] Such as figure 1 Shown: a marine pasture development model, including an intensive breeding area 1, photovoltaic power generation units 2 and wind power generation units 9 are installed on both sides of the intensive breeding area 1, and pile-type fences 6 are installed on the periphery of the intensive breeding area 1 , the left side of the intensive culture area 1 is provided with a raft culture group 5, and the right side of the intensive culture area 1 is provided with an artificial fish reef group 8. The marine ranch is divided into the intensive breeding area and the grazing area, which realizes that the marine ranch is like driving cattle and sheep to graze on land. At the same time, the installation of photovoltaic power generation units and wind power generation units can provide electrical energy for surrounding cities and form a unique scenery. , the arranged artificial reefs provide a habitat for fish, which is conducive to the normal growth of algae and att...

Embodiment 2

[0026] Such as Figure 1-6 Shown: raft type culture group 5 comprises floating ball 52, is provided with X-shaped frame 51 inside floating ball 52, is connected with steel cable 55 between each floating ball 52, and the lower end of floating ball 52 is connected telescopic rod 58, and telescopic rod 58 A storage box 56 is installed, the bottom of the telescopic rod 58 is connected to a cross bar 54 , and a cage 53 is sleeved above the cross bar 54 , and the cage 53 is divided into a plurality of spaces by partitions 57 . When the sea water fluctuates, the floating balls on the raft farming group will float accordingly to ensure that the floating balls will not be lower than the water surface. Stability on the water surface, strings of floating balls threaded on the steel cables can improve the buoyancy of the raft culture group, and the connecting rod at the lower end of the floating balls is covered with a cage to cultivate seafood. In bad weather conditions, control The sto...

Embodiment 3

[0032] In the practical application of a marine pasture development model of the present invention, the marine pasture is divided into an intensive breeding area 1 and a pastoral area 7, realizing that the marine pasture is like grazing cattle and sheep on land, and a plurality of patrol waterways are planned in the pastoral area 4 , the patrol boat 3 can automatically navigate to monitor and manage the entire marine ranch, and enter the sheltered harbor by itself when the project is stopped. The city provides electric energy, and artificial floating fish reefs 9 are arranged in the sea area to better provide habitats for fish and realize fish pastures.

[0033] The conventional operations in the foregoing embodiments 1, 2, and 3 are well known to those skilled in the art, and will not be repeated here.

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Abstract

The invention discloses a marine ranch developing pattern, and belongs to the technical field of facility culturing engineering. A fine culturing region is included, a photovoltaic generator unit anda wind power generator unit are arranged on shores of the two sides of the fine culturing region, a pile-type enclosing net is arranged in the outer circumference of the fine culturing region, a raft-type culturing group is arranged on the left side of the fine culturing region, and an artificial fish reef group is arranged on the right side of the fine culturing region. According to the pattern,a complete power system, culturing system and management system are constructed, a marine ranch is divided into two regions, a stocking pattern on land is achieved, and the arranged fish reef group can provide a sheltering place for fish to help to improve water body fertility and primary productivity level.

Description

technical field [0001] The invention belongs to the technical field of facility breeding engineering, and in particular relates to a development model of marine pastures. Background technique [0002] As the golden key to solve the contradiction between the sustainable utilization of marine fishery resources and the protection of the ecological environment, the construction of marine ranching is an important exploration to transform the development mode of marine fishery, and it is also an important measure to promote the development of marine economy and the construction of marine ecological civilization. After more than 30 years of development, a series of artificial fish reefs have been built from north to south in my country's coastal areas, with the main content of putting artificial fish reefs, transplanting and planting seaweed and seaweed, sowing sea treasures at the bottom, multiplying and releasing fish, shrimp, crab and cephalopods, etc. ocean ranch. Habitat const...

Claims

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Application Information

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IPC IPC(8): A01K61/00A01K61/70E02B3/00E02B3/04H02S10/12
CPCA01K61/00A01K61/70E02B3/00E02B3/046H02S10/12Y02E10/50Y02P60/60Y02A40/81
Inventor 潘昀桂福坤王萍冯德军刘灿孙孟
Owner ZHEJIANG OCEAN UNIV
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