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Floating type splicable fish shelter

A fish reef and floating technology, applied in the field of floating and splicable fish reefs, can solve the problems of structural defects, unsuitable batch proliferation and layout, etc., and achieve the effects of convenient management, good algal species attachment effect, and easy management.

Inactive Publication Date: 2013-09-04
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to structural defects, this artificial reef is not suitable for mass proliferation and deployment, and further improvement is needed

Method used

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  • Floating type splicable fish shelter
  • Floating type splicable fish shelter

Examples

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Embodiment

[0012] Example: refer to Figure 1 to Figure 2 , a floating splicable fish reef, including a buoyant tank 1 with a horizontal connecting column 11, wherein: the lower side array of the buoyant tank 1 is provided with connecting columns 2; Buoyancy box 1 provides most of buoyancy for whole fish reef. The connecting column achieves increasing or reducing the biomass of proliferating attached organisms by penetrating and connecting a plurality of proliferating plates 3 as required, and can also achieve the purpose of replacing new proliferating species by replacing a number of proliferating plates 3 . The horizontal connecting column 11 can connect a plurality of fish reefs of the present invention to each other, which is convenient for management and identification. At the same time, it is more convenient for operators to walk and manage large areas of fish reefs.

[0013] The upper surface of the multiplication plate 3 is densely covered with bosses 31; the upper surface of t...

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Abstract

The invention discloses a floating type splicable fish shelter comprising a floating box with transverse connecting columns. Vertical connecting columns are arrayed on the lower side of the floating box and are penetratingly connected with multiplication plates, protruding columns are densely distributed on the upper surface of each multiplication plate, the upper surface of each multiplication plate is provided with a phenolic resin layer, blind holes are evenly distributed on each phenolic resin layer, an agar layer is arranged on the upper surface of each phenolic resin layer, and a dense net interlayer is arranged in the middle of each agar layer. Therefore, the floating type splicable fish shelter has the advantages of stability in arrangement, stormy wave resistance, good alga species attaching effect, high multiplication efficiency, capability of achieving adjustment of multiplication population and species density according to needs, quickness in splicing and assembly and less proneness to oxygen deficit.

Description

technical field [0001] The invention relates to an artificial fish reef, in particular to a floating splicable fish reef. Background technique [0002] At present, large-scale land reclamation along the coast of my country has resulted in a sharp reduction in shoals for fish breeding, making it difficult for a large number of fish that need to breed in shoal wetlands to find safe and rich food habitats. The coastal waters are 30 to 40 meters deep, and there are many muddy and sandy bottoms, which are not suitable for fish to reproduce. Some big fish companies put a large number of stone reefs, the result is a large amount of damage to the natural environment of the land to repair the marine environment, and the stone reefs are small in size and are only suitable for the cultivation of sea cucumbers and abalones with high economic added value. Existing artificial fish reefs such as the Chinese utility model patent "Cross Plate Type Multifunctional Artificial Fish Reef", pate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 吴常文吕华庆列尼德·巴格洛夫徐佳晶
Owner ZHEJIANG OCEAN UNIV
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