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Manual fish reef device of island-and-reef ocean fishing area and distribution method thereof

A technology for artificial reefs and fish reefs, applied in fishing accessories, fishing, fish farming and other directions, can solve problems that affect the sustainable development of marine fishing grounds, are not easy to swim to trap-type reefs, and affect trap-type fish reefs. To improve the bottom habitat environment of the sea, ensure sustainable development, and improve the effect of fish collection

Inactive Publication Date: 2013-04-17
SHANGHAI OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The artificial reefs placed in the existing sea fishing grounds are mainly trapping reefs and multiplication-type fish reefs, wherein the trapping-type fish reefs are all set near each fishing point, and the multiplication-type fish reefs are all set in the fishing grounds In the peripheral waters of the artificial reef, since there is no communication channel between the artificial reefs, it is difficult for the fish around the proliferating reef to swim to the trapping reef, and it is not easy to lock the proliferating and trapping fish in the fishing area , affecting the fish-collecting effect of trapping reefs, and thus affecting the sustainable development of marine fishing grounds

Method used

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  • Manual fish reef device of island-and-reef ocean fishing area and distribution method thereof
  • Manual fish reef device of island-and-reef ocean fishing area and distribution method thereof
  • Manual fish reef device of island-and-reef ocean fishing area and distribution method thereof

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Embodiment Construction

[0030] Embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings, but the present embodiments are not intended to limit the present invention, and all similar structures, methods and similar changes of the present invention should be included in the protection scope of the present invention.

[0031] like Figure 1-Figure 2 As shown, an artificial reef device for an island reef fishing ground provided by an embodiment of the present invention includes at least one trapping reef 1 and at least one proliferating reef 2, and is characterized in that it also includes at least one dredging type fish reef zone 3, and each dredging type fish reef zone 3 is respectively arranged between each trapping type fish reef 1 and each proliferation type fish reef 2 and between each proliferation type fish reef 2, and each dredging type fish reef zone Both ends of 3 are connected to the corresponding trapping type fish reef 1 or...

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Abstract

The invention relates to a manual fish reef device of an island-and-reef ocean fishing area and a distribution method thereof, belonging to the technical field of manual fish reefs and solving the technical problem of ensuring fishing resources in the fishing area. The method comprises the following steps: distributing trapping fish reefs in adjacent waters of each fishing point; and distributingproliferated fish reefs in external waters of the fishing area; and distributing grooming fish reef belts between each trapping fish reef and each proliferated fish reef and between the proliferated fish reefs. The invention improves ocean benthic environment and cultures habitat consciousness of fishes by various manual fish reefs so as to lock the proliferated and trapped fishes in the fishing area whenever possible and guide the fishes around each proliferated fish reef to swim to the trapping fish reef by the grooming fish reef belts. The device and the method can improve the fish-collecting effect and ensures the sustainable development of the ocean fishing area.

Description

technical field [0001] The present invention relates to the technology of artificial fish reef, in particular to an artificial fish reef device and its laying method used for the trapping and multiplication of sea fishing resources in the fishing grounds of islands and reefs. Background technique [0002] Sea fishing is an elegant leisure activity and a highly exciting competitive sport. It is known as "sea golf". The development of sea fishing grounds can actively stimulate the vigorous development of marine real estate, tourism, sea fishing boats and other related industries. However, as the intensity of offshore marine fishing increases, the protection of sea fishing biological resources must be solved when developing the sea fishing industry. [0003] At present, placing artificial fish reefs in the ocean is recognized as a technical method that can effectively improve the marine ecological environment and increase marine fishery resources. The mechanism for artificial ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K61/00A01K97/00
CPCY02A40/81
Inventor 章守宇许强刘健
Owner SHANGHAI OCEAN UNIV
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