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Three-dimensional fish nest device imitating natural habitat

A natural, three-dimensional technology, applied in fish farming, agricultural fishing, agricultural gas emission reduction, etc., to achieve the effect of increasing water resistance, strong spatiality and flexibility

Active Publication Date: 2022-05-27
PEARL RIVER HYDRAULIC RES INST OF PEARL RIVER WATER RESOURCES COMMISSION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a three-dimensional imitation natural habitat fish nest device to solve or improve the above-mentioned problems

Method used

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  • Three-dimensional fish nest device imitating natural habitat
  • Three-dimensional fish nest device imitating natural habitat
  • Three-dimensional fish nest device imitating natural habitat

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Embodiment Construction

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] In addition, descriptions such as "first", "second", etc. in the present invention are only for descriptive purposes, and should not be construed as indicating or implying their relative importance or implicitly indicating the number of indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In addition, the technical solutions between the vari...

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Abstract

The invention discloses a three-dimensional fish nest device imitating a natural habitat. The three-dimensional fish nest device comprises a floating frame of a net structure. Fixing ropes are arranged at the side ends of the floating frame and used for being connected with the fixing piles so as to fix the floating frame; the floating frame is connected with the nesting container; the floating frame comprises a plurality of floating plates which are uniformly arranged, and the adjacent floating plates are connected through connecting ropes; planting grooves are formed in the periphery of the floating frame, and aquatic plants liked by fishes are planted in the planting grooves. The floating type three-dimensional structure is adopted, the proper depth can be selected according to the specific population of fishes, high spatiality and flexibility are achieved, and the natural habitat imitating function of fish ovulation, inhabiting, foraging and sheltering is achieved for the fishes.

Description

technical field [0001] The invention belongs to the technical field of bionic fish nests, and in particular relates to a three-dimensional fish nest device for imitating natural habitats. Background technique [0002] The rapid development of urbanization has led to the prosperity of the regional economy, but a lot of waste has been formed in the process of industry, life and production. These wastes are discarded in the environment and the ecological environment has been seriously damaged. Moreover, urban construction needs, natural river banks The bottom was hardened, and the natural habitat of the river was undoubtedly destroyed. Changes have taken place in river hydrology, water quality, water temperature, and hydrodynamics. With the deepening of the national river and lake chief system, local restoration of river habitats has become the most important part of the task. Therefore, it is one of the urgent projects for the ecological restoration of urban rivers and lakes ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/77A01G31/02
CPCA01K61/77A01G31/02Y02P60/21Y02A40/81
Inventor 王建国黄伟杰郭伟刘晋朱小平李召旭吴倩雷列辉刘艺斯叶伟聪
Owner PEARL RIVER HYDRAULIC RES INST OF PEARL RIVER WATER RESOURCES COMMISSION