Modular ecological proliferation bed

A modular and ecological technology, applied in the fields of climate change adaptation, horticulture, and botanical equipment and methods, which can solve the problems of low ecological maintenance capacity, simple reef community structure, and single function of artificial reefs.

Pending Publication Date: 2021-05-18
HAINAN ACADEMY OF OCEAN & FISHERIES SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of single function of artificial reefs, simple reef community structure and low ecological maintenance ability existing in the prior art, the present invention provides A modular ecological breeding bed, which can promote the exchange of nutrients in the upper and lower water bodies, provide suitable habitats for algae, reef-loving fish, marine treasures and attached organisms, and improve the biodiversity level and community structure of the artificial reef ecosystem Stablize

Method used

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  • Modular ecological proliferation bed
  • Modular ecological proliferation bed
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Examples

Experimental program
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Embodiment 1

[0039] Please check Figure 1 to Figure 5 , is a modular ecological breeding bed of this embodiment, including a breeding bed body; the breeding bed body includes a number of fish reef units 1 assembled with each other; the fish reef unit 1 includes a basalt grid 2, a number of cement columns 3 and a number of basalt pipe fittings 4;

[0040] Please check figure 1 , The basalt grid 2 is a basalt geogrid, and the mesh size of the grid is 25.4mm (1 inch).

[0041] Please check figure 2 , the cement column 3 comprises a column body 31 and four plug-in blocks 32; the column body 31 is an octagonal prism formed by longitudinally cutting off the four-corner 10cm side-long isosceles right-angled triangle cylinder of a cube with a length of 30 cm; the side of the column body 31 Four plug-in blocks 32 are evenly spaced on the wall, and the four plug-in blocks 32 face each other in pairs. The size of the plug-in blocks 32 is 10cm×10cm×5cm. The volume of cement column 3 is about 230...

Embodiment 2

[0048] Please check Figure 6 to Figure 8 , is a kind of modular ecological multiplication bed of the present embodiment, differs from embodiment 1 in that:

[0049] Please check Figure 7 , The cement column 3' is a cylinder with a diameter of 40cm and a height of 40cm; the side wall of the cement column 3' is evenly spaced with four grooves 33' whose size is 22cm×17cm×10cm.

[0050] Please check Figure 8 , the size of the basalt pipe fitting 4' is 100cm in length, 10cm in width, 20cm in height, and 1cm in thickness. The size of 41' is 15cm×5cm, and there is an interval of 10cm between adjacent openings 41'; the positions of openings 41' on two basalt workpieces 42' are staggered and not directly opposite each other.

[0051] The basalt pipe fitting 4' of the present embodiment is fixed in the groove 33' of the cement column 3' by its end, but the basalt pipe fitting 4' is not adhered to the cement column 3', so that it can be disassembled at any time.

[0052] In additi...

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Abstract

The invention discloses a modular ecological proliferation bed. A proliferation bed body of the modular ecological proliferation bed comprises a plurality of fish reef units which are assembled with one another; each fish reef unit comprises basalt grating, a plurality of stand columns and a plurality of basalt pipe fittings. the plurality of stand columns are pressed on the basalt grating; each basalt pipe fitting is of a hollow tubular structure, and a plurality of open holes are formed in the pipe wall of the basalt pipe fitting in a staggered mode; the two ends of the basalt pipe fittings are connected to the two stand columns respectively, and the stand columns are connected through the basalt pipe fittings; and the adjacent fish reef units share the stand columns and the basalt pipe fittings. The modular ecological proliferation bed is a multi-nutrition-level artificial fish reef for providing habitats for breeding, bait, growth and the like for benthic shellfishes, tropical sea cucumbers and macroalgae, the modular artificial fish reef small units combined with multiple nutrition levels are infinitely combined and extended, the modular artificial fish reef can be put according to the submarine topography, the submarine space is fully utilized, and multi-nutrition-level proliferation on sea cucumbers, shellfishes and macroalgae in the open sea island reefs can be realized.

Description

technical field [0001] The invention belongs to the technical field of seawater fishery multiplication and breeding infrastructure, and in particular relates to remote sea island and reef multiplication equipment and its application. Background technique [0002] Overfishing, water pollution, and global climate change have brought enormous pressure on marine fishery resources and the ecological environment. In order to improve the declining fishery resources and restore the ecological environment in coastal waters, my country's fishery industry is changing from traditional fishing and breeding to resource conservation. . As an important measure to conserve resources and restore the environment, the construction of artificial reefs has become one of the important directions for the development of marine fisheries in my country. At present, all coastal provinces in my country have carried out the construction of artificial reefs. The reefs put in are mainly stone reefs and con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/73A01G33/00A01K61/30A01K61/50A01K61/10
CPCA01G33/00A01K61/10A01K61/30A01K61/50A01K61/73Y02A40/80Y02A40/81
Inventor 夏光远沈铭辉欧徽龙蒲利云王国福李丙顺
Owner HAINAN ACADEMY OF OCEAN & FISHERIES SCI
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