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Ecological structure and ecological protection method of sponge slope land for disaster prevention

A technology for ecological protection and sloping land, applied in the direction of infrastructure engineering, excavation, application, etc., can solve the problems of unreasonable structural design of protective structures and protective methods, high construction costs and later maintenance costs, and natural ecological damage, so as to avoid water and soil Loss, growth of biological and activity paths, effects of promoting tree growth

Inactive Publication Date: 2018-11-02
平潭综合实验区环生疏游憩建筑工程有限公司
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Problems solved by technology

[0003] Existing protection structures and protection methods have unreasonable structural design and serious damage to natural ecology. Concrete structures are usually used, which takes a long time to build, is difficult to construct, and costs a lot in construction and later maintenance. It is difficult to avoid collapses, landslides, and debris flows from the source As well as water and soil erosion and other issues, it has great limitations

Method used

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  • Ecological structure and ecological protection method of sponge slope land for disaster prevention
  • Ecological structure and ecological protection method of sponge slope land for disaster prevention
  • Ecological structure and ecological protection method of sponge slope land for disaster prevention

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Embodiment Construction

[0034] In order to make the above-mentioned features and advantages of the present invention more comprehensible, the following specific embodiments are described in detail with reference to the accompanying drawings.

[0035] like Figure 1~7 As shown, a kind of disaster prevention sponge slope structure includes a stepped slope 1, the first protective layer 2 is laid on the step surface of the slope 1, and the longitudinal connection surface between the upper step surface and the next step surface A second protective layer 3 is arranged on it.

[0036] In the first implementation of the present invention, the first protective layer 2 includes a plurality of first fixing rings 21 arranged at intervals in the transverse direction, and earth and rocks are filled between any two adjacent first fixing rings 21 , and the first fixing rings 21 The inside is also filled with earth and rocks, and at least two or more different kinds of trees are planted inside the first fixing ring ...

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Abstract

The invention relates to a structure of sponge slope against geological disasters, comprising a stepping slope, wherein the slope is paved with first protective layer on the step surface and second protective layer is arranged on the vertical surface of junction surface between upper and lower step surfaces; the invention further relates to method of ecological protection by making use of the ecological structure of sponge slope against geological disasters. The ecological structure of sponge slope against geological disasters and method of ecological protection not only has reasonably designed structure but also has method easy to be implemented and lower cost, establishing balanced ecosystem and food cycle, making biological dispersion and preventing geological disasters from source.

Description

technical field [0001] The invention relates to an ecological structure and an ecological protection method of sponge slopes for preventing natural disasters. Background technique [0002] Geological disasters cause damage and loss to human life, property and the environment, especially landslides, landslides, debris flows and soil erosion. Collapse is a geological phenomenon in which the rock and soil mass on a steep slope suddenly breaks away from the parent body under the action of gravity, collapses, rolls, and accumulates at the foot of the slope (or valley). Landslide refers to the soil or rock mass on the slope, affected by factors such as river scouring, groundwater activity, rainwater immersion, earthquake and artificial slope cutting, under the action of gravity, along a certain weak surface or weak zone, the whole or scattered The natural phenomenon of land sliding downhill. Debris flow refers to a special torrent carrying a large amount of sediment and stones d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D17/20C05G1/00
CPCC05D1/00E02D17/20E02D17/205C05D9/00C05F1/002C05F11/00C05F11/08
Inventor 梁长青梁育诚
Owner 平潭综合实验区环生疏游憩建筑工程有限公司
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