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A kind of multi-functional combined and assembled mother-in-law oyster reef and its application method

A multi-functional combination and assembled technology, which is applied in application, fish farming, climate change adaptation, etc., can solve the problems of unsatisfactory transplanting effect of oysters, low utilization rate of reef surface, single function of reef, etc. Various methods, increased adhesion probability, and diversified functions

Active Publication Date: 2017-09-22
EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this type of reef has disadvantages such as poor anti-sediment performance, low utilization rate of the reef surface, and single function of the reef, which makes the effect of oyster transplantation unsatisfactory.

Method used

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  • A kind of multi-functional combined and assembled mother-in-law oyster reef and its application method
  • A kind of multi-functional combined and assembled mother-in-law oyster reef and its application method

Examples

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Embodiment Construction

[0017] Below in conjunction with specific embodiment, further illustrate the present invention. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

[0018] Embodiments of the present invention relate to a kind of multi-functional combination and assembled mother-in-law oyster reef, such as figure 1 and figure 2 As shown, it includes a mother reef 1 and a sub-reef 2, the mother reef 1 includes a base 11, and 12 lily strips 12 are fixed on the base 11; the sub-reef 2 is a cube reef block 21, and the cube reef block A screw 22 is embedded in the center of 21; the sub-reef 2...

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PUM

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Abstract

The invention relates to a multifunctional combined spliced child-mother oyster reef which comprises a mother reef and child reefs. The mother reef comprises a base, wherein multiple swing strips are fixed to the base. The child reefs are square oyster blocks, and screws are embedded into the centers of the square reef blocks. The child reefs are fixed to the swing strips through the screws. The invention further relates to a using method of the child-mother oyster reef. Artificial oyster transplantation can be conducted on degraded natural oyster reef sea areas and offshore sea areas where no natural oyster exists, and favorable conditions are provided for oyster setting, oyster reef habitat reconstruction and biological diversity maintenance of an ecological system by utilizing the good characteristics of sediment prevention, high roof body surface utilization rate and biological diversity of the oyster reef.

Description

technical field [0001] The invention relates to the field of oyster ecosystem restoration devices, in particular to a multi-functional assembled mother oyster reef and its use method. Background technique [0002] Oyster reefs are biological assemblies with high spatial heterogeneity formed by the aggregation and growth of a large number of individual oysters near the shore. However, in recent years, the intensification of engineering construction activities such as land reclamation along the coast, and the over-exploitation of wild oyster resources by humans have led to a sharp decline in the number of wild oysters. To this end, relevant personnel intend to restore the ecological functions of natural oyster reefs, improve the offshore marine ecological environment, and increase biodiversity by carrying out artificial oyster transplantation and related experiments in degraded natural oyster reef sea areas and offshore sea areas where no natural oysters grow. . [0003] At ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K61/73
CPCY02A40/81
Inventor 吴祖立全为民熊敏思成伟沈辉包小松冯美袁晓燕周振兴
Owner EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
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