Straw-type ecological slope protection structure and method

A technology for ecological slope protection and straw, which is applied in infrastructure engineering, botanical equipment and methods, excavation, etc., can solve the problems of low survival rate of planting grass, limited living conditions of vegetation in the later stage, and poor overall stability, and prevent grass seeds from scattering. , conducive to survival, the effect of small lateral bearing force

Active Publication Date: 2021-11-09
SHANDONG UNIV
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Problems solved by technology

However, the above slope protection methods generally have problems such as low survival rate of planting grass, limited living conditions of vegetation in the later stage, poor overall stability, and interception of surface runoff due to water storage by plants, which are often difficult to achieve satisfactory results.

Method used

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  • Straw-type ecological slope protection structure and method
  • Straw-type ecological slope protection structure and method
  • Straw-type ecological slope protection structure and method

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[0038] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0039] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof;

[0040] As introduced in the background technology, there are deficiencies in the prior art. In order to solve th...

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Abstract

The invention discloses a straw-type ecological slope protection structure and method, which comprises a hemp fiber layer, a mesh frame formed by straw and a planting groove. Fixed in the slope soil, the mesh frame formed by the straw is set on the hemp fiber layer, and the mesh frame formed by the straw is also fixed in the slope soil at the top and bottom of the slope; There are a plurality of triangular prism-shaped cells, and planting grooves are placed in the triangular prism-shaped cells at intervals; a layer of topsoil is also covered on the surface of the planting grooves and the mesh frame.

Description

technical field [0001] The invention relates to a cell-type ecological slope protection structure and method provided with planting grooves obtained through binding and crushing processes by using sorghum straw, hemp fiber cloth and non-woven fabric, and belongs to the field of civil engineering. Background technique [0002] With the acceleration of the urbanization process, the construction of urban roads, railways, and river water conservancy has continued to increase. Large-scale industrial construction and mining have created a large number of exposed soil slopes with various types and complex components, which have become the hardest hit areas for soil erosion. At the same time, urban non-point source pollution has intensified, and a large amount of pollutants have entered river water bodies with surface rainwater runoff, which has gradually become one of the main reasons for the deterioration of urban water body water quality. Therefore, it is a vivid practice of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D17/20E02B3/12A01G9/029A01G24/22
CPCA01G9/0291A01G9/0293A01G24/22E02B3/12E02B3/125E02D17/20E02D17/202
Inventor 崔新壮王洁茹金青张小宁王艺霖李骏韩若楠孙玉杰王帅孙华琛卢途苏俊伟
Owner SHANDONG UNIV
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