Reconstructing method for neophocaena asiaeorientalis breeding pond

A technology for breeding ponds and finless porpoises, applied in water conservancy projects, marine engineering, coastline protection, etc., can solve problems such as injury, reduce survival rate, and lack of protective measures, and achieve the effect of short construction period, reduced injury, and simple construction.

Active Publication Date: 2020-09-01
INST OF AQUATIC LIFE ACAD SINICA
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Problems solved by technology

Due to the long-term lack of understanding of the reproductive biology of the Yangtze finless porpoise, the original design of the breeding pond has certain defects. The inner wall of the pond is made of concrete and does not have protective measures. Survival rate

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  • Reconstructing method for neophocaena asiaeorientalis breeding pond

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0034] See attached figure 1 , a kind of transformation method of Yangtze River finless porpoise breeding pond, comprises the following steps:

[0035] Step S01: draining and drying the original breeding pond;

[0036] Step S02: remove the concrete surface paint on the inner wall of the breeding pond;

[0037] Step S031: remove the end of the water pipe installed on the original water inlet and outlet in the pool;

[0038] Step S032: Install t...

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Abstract

The invention provides a reconstructing method for a neophocaena asiaeorientalis breeding pond. The method comprises the following steps: S01, draining and drying the original breeding pond; S02, clearing concrete surface paint on the inner wall of the breeding pond; S03, replacing a water pipe at a water inlet and outlet; S04, constructing the inner wall of the breeding pond to facilitate installation of underwater network cameras; S05, clearing up construction waste and floating dust in the breeding pond; and S06, installing a flexible protective layer on the inner wall of the breeding pondto make the inner wall of the breeding pond flexible. By constructing the inner wall and bottom surface of the original breeding pond and installing films and damping materials on the inner wall and bottom surface of the pond, the breeding pond has protective measures, the survival rate of neophocaena asiaeorientalis is increased, and the reconstructing method facilitates construction and has short construction period.

Description

technical field [0001] The invention relates to the field of modification of cetacean breeding pools, in particular to a modification method for Yangtze finless porpoise breeding pools. Background technique [0002] The Yangtze finless porpoise (Neophocaena asiaeorientalis) is a small cetacean belonging to the porpoise. It is only distributed in the middle and lower reaches of the Yangtze River, Poyang Lake and Dongting Lake in China. The current population is only about 1,000. It is considered to be one of the important measures to protect this species, and it was written into the "Yangtze River Finless Porpoise Rescue Action Plan (2016-2025)" promulgated by the Ministry of Agriculture and Rural Affairs. Due to the long-term lack of understanding of the reproductive biology of the Yangtze finless porpoise, the original design of the breeding pond has certain defects. The inner wall of the pond is made of concrete and does not have protective measures. survival rate. Cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/00E02B3/12
CPCA01K63/00E02B3/12E02B3/122
Inventor 寇章兵郝玉江郑劲松王超群邓正宇王克雄王丁
Owner INST OF AQUATIC LIFE ACAD SINICA
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