Coastal wetland ecological restoration method and submersible drainage pump for same

An ecological restoration and drainage pump technology, which is applied in land preparation methods, botanical equipment and methods, pumps, etc., can solve problems such as diseases, reduction of species diversity, impact on wetland water circulation, etc. Effect

Active Publication Date: 2021-07-27
河北冀东建设工程有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the intensification of human activities, most coastal wetlands have been unreasonably reclaimed and developed into saltwater aquaculture ponds, resulting in the shrinkage of natural coastal wetlands, seriously affecting the water circulation of wetlands, deteriorating the water environment of wetlands, causing aquatic animal diseases, and reducing species diversity. Ecological problems such as insufficient habitat for birds

Method used

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  • Coastal wetland ecological restoration method and submersible drainage pump for same
  • Coastal wetland ecological restoration method and submersible drainage pump for same
  • Coastal wetland ecological restoration method and submersible drainage pump for same

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Embodiment Construction

[0054] The following is attached Figure 1-4 The application is described in further detail.

[0055] The embodiment of the present application discloses a coastal wetland ecological restoration method. refer to figure 1 , the breeding pond ecological restoration method comprises the following steps:

[0056] S1, pond drainage

[0057] S2. Terrain arrangement

[0058] S3. Create habitat islands and shoals

[0059] S4. Vegetation restoration:

[0060] S5. Hydrological regulation:

[0061] Pond drainage involves the following steps:

[0062]Firstly, the aquaculture pond is drained. The submersible drainage pump is used to pump the water. The submersible drainage pumps are arranged in pairs on the opposite corners of the aquaculture pond. The pumped water is discharged into the existing water passage of the pond. The water in the water passage flows into the main drainage channel, and finally along the Drainage canals discharge into nearby rivers. Drain the water in the ...

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Abstract

The invention relates to a coastal wetland ecological restoration method, and relates to the field of ecological engineering technology. The coastal wetland ecological restoration method comprises the following steps: S1, draining water from a pond until a substrate is exposed; S2, performing landform preparation; S3, building a habitat island and a shoal; S4, recovering vegetation; and S5, carrying out hydrological regulation and control. The coastal wetland ecological restoration method has good ecological restoration effects on aquaculture ponds.

Description

technical field [0001] The application relates to the field of ecological engineering technology, in particular to a coastal wetland ecological restoration method and a submersible drainage pump used in the method. Background technique [0002] Due to the intensification of human activities, most coastal wetlands have been unreasonably reclaimed and developed into saltwater aquaculture ponds, resulting in the shrinkage of natural coastal wetlands, seriously affecting the water circulation of wetlands, deteriorating the water environment of wetlands, causing aquatic animal diseases, and reducing species diversity. Ecological problems such as insufficient habitat for birds. [0003] In view of the related technologies mentioned above, the inventor believes that the coastal aquaculture ponds with ecological problems urgently need to carry out ecological restoration. Contents of the invention [0004] In order to better perform ecological restoration on the culture pond, the ...

Claims

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Application Information

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IPC IPC(8): A01G22/00A01G17/00A01K31/00A01B79/02A01B79/00A01K61/00E02B3/00E02B3/18F04D13/08
CPCA01G22/00A01G17/005A01K61/00A01B79/02A01B79/00A01K31/00E02B3/00E02B3/18F04D13/08Y02A40/81
Inventor 李佳骏杨文李汝佳金双赵青松杨万顺张彪张津徽柳玉青
Owner 河北冀东建设工程有限公司
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