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Straw type ecological slope protection structure and method

An ecological slope protection and straw technology, 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, so as to prevent grass seeds from scattering , is conducive to survival, the effect of small lateral bearing force

Active Publication Date: 2020-01-10
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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Embodiment Construction

[0037] 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.

[0038] 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;

[0039] 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. The straw type ecological slope protection structure comprises a hemp fiber layer, a netlike frame formed by straw and planting grooves, wherein the hemp fiber layer is laid on a side slope; the edges, the corners and the middle of the hemp fiber layer are fixed in side slope soil; the netlike frame formed by the straw is arranged on the hemp fiber layer; the positions, at the top and bottom of the slope, of the netlike frame formed by the straw are also fixed in the side slope soil; a plurality of triangular-prism-shaped chambers are formed in the netlike frame; the planting grooves are arranged in the triangular-prism-shaped chambers at intervals; and each of the surfaces of the planting grooves and the netlike frame is also covered with a layer of surface soil.

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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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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