River sandbar type wetland overwater and underwater habitat collaborative construction method

A technology of water and underwater, construction methods, applied in chemical instruments and methods, biological water/sewage treatment, water/sludge/sewage treatment, etc., can solve problems such as the inability to effectively restore wetland habitats, and achieve increased biodiversity, Reduce pollution and increase the effect of various functions

Pending Publication Date: 2022-07-08
CHENGDU HUANMEI GARDEN ECOLOGICAL CO LTD +1
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Problems solved by technology

[0003] The purpose of this application is to provide a collaborative construction method for above-water and underwater habitats in river sandbar type wetlands, which solves the problem that the structures in the prior art cannot effectively restore wetland habitats

Method used

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  • River sandbar type wetland overwater and underwater habitat collaborative construction method
  • River sandbar type wetland overwater and underwater habitat collaborative construction method

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Embodiment

[0024] Please refer to Figure 1-Figure 2 , The present invention provides a method for collaborative construction of aquatic and underwater habitats in river sandbar-type wetlands, comprising the following steps:

[0025] Step 1: Investigate and study the general situation of the river sandbar wetland, in which the flat terrain on both sides of the river wetland includes river beaches, river valleys, and seasonal grasslands;

[0026] Step 2: Maintain the original biodiversity of the wetland, optimize it according to the status quo, mainly retain the original biodiversity, and then restore the degraded river wetland habitat;

[0027] Step 3: The multi-dimensional design area is divided by the wetland from the lateral dimension to the water surface. The length of the division is the boundary of the land highland forest to the deep water area, and the land area, the riparian area, the shallow water area, and the deep water area are divided into multiple functional habitat model...

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Abstract

The invention relates to the technical field of river sandbar wetland restoration and protection, and particularly provides a river sandbar wetland overwater and underwater habitat collaborative construction method, which comprises the following steps: step 1, investigating and researching the general situation of a river sandbar wetland; 2, keeping the original biological diversity of the wetland, and optimizing according to the current situation; 3, dividing a land area, a river bank area, a shallow water area and a deep water area into a multi-dimensional design area to form a multifunctional habitat mode, and analyzing original hydrological and water quality conditions and structural characteristics of the wetland; 4, habitat modes are set for different areas respectively, an existing habitat is built, different habitat modes are set for different areas, and the purposes of stability, protection and biodiversity of the river bank are achieved; and 5, carrying out plant matching on different areas. The problem that the structure in the prior art cannot effectively restore the wetland habitat is solved.

Description

technical field [0001] The invention relates to the technical field of restoration and protection of river sandbar-type wetlands, in particular to a collaborative construction method for aquatic and underwater habitats of river sandbar-type wetlands. Background technique [0002] The functions of wetlands are multi-faceted. It can be used as a direct water source or supplement groundwater, and can effectively control floods and prevent soil desertification. It can also retain sediments, toxic substances, and nutrients, thereby improving environmental pollution. Wetlands are also a paradise for many plants, animals, especially waterfowl to grow, and provide food, energy, raw materials and Tourism places are an important foundation for human survival and sustainable development. However, due to the unreasonable use of land by human beings, soil acidification and other forms of pollution, as well as water pollution, air pollution and other pollution have caused major damages s...

Claims

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Application Information

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IPC IPC(8): C02F3/32E02B3/00
CPCC02F3/32E02B3/00Y02A40/81
Inventor 刘冰玉潘舟王友林郭丽杨飞刘洋朱鹏吕兵洋李迪孙凌霞
Owner CHENGDU HUANMEI GARDEN ECOLOGICAL CO LTD
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