Slope protecting method based on slope with soil layer as upper part and rock layer as lower part

A slope and soil quality technology, applied in botany equipment and methods, excavation, infrastructure engineering, etc., can solve the problems of unsuitable high slope, poor protection effect, poor greening effect, etc., to achieve good protection effect and greening Excellent and fast results

Inactive Publication Date: 2012-05-09
SOUTHEAST UNIV
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  • Claims
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Problems solved by technology

Although the ecological bag protective structure has good applicability to rocky slopes, it is not suitable for high slopes because it is not easy to fix
The hanging net spraying protection structure has a good effe

Method used

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  • Slope protecting method based on slope with soil layer as upper part and rock layer as lower part
  • Slope protecting method based on slope with soil layer as upper part and rock layer as lower part
  • Slope protecting method based on slope with soil layer as upper part and rock layer as lower part

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[0018] The technical solution of the present invention will be described in detail below in conjunction with the drawings.

[0019] Such as Figure 1 to Figure 3 As shown, the vertical height of the slope in the embodiment is 10m, the lower 6m is rock layer 1, the upper 4m is soil layer 2, and the design slope of the slope is 1:1.2. The slope protection method for the slope with the upper part of the soil layer 2 and the lower part of the rock layer 1, including the following steps:

[0020] 101. Tidy up the slope: remove debris on the surface of the slope to make the surface of the slope smooth.

[0021] In step 101, removing debris on the surface of the slope includes cleaning the rocks protruding from the slope surface to ensure a smooth surface of the slope.

[0022] 102. Perform foundation construction on the slope: firstly use excavating machinery to excavate the slope surface in steps of 5 to 6 meters. Secondly, set a retaining wall 7 at the foot of the slope, and set the fou...

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Abstract

The invention discloses a slope protecting method based on a slope with a soil layer as the upper part and a rock layer as the lower part, wherein the upper part of the slope is the soil layer and the lower part of the slope is the rock layer. The slope protecting method includes the following steps that, 101, cleaning the slope: cleaning the miscellaneous articles away from the surface of the slope so as to level the surface of the slope; 102, carrying out basic construction on the slope; 103, piling up ecological bags on the surface of the rock layer of the slope; 104, hanging a net on the soil layer of the slope; and 105 duster-sowing plant seeds on the surfaces of the soil layer and the rock layer of the slope for protection. As the rock layer at the lower part of the slope adopts the ecological bags for protection and the soil layer at the upper part of the slope adopts the net hanging and duster-sowing for protection, and the advantages of the two slope protecting methods are integrated, the purposes of excellent protecting effect, greening, attractive appearance, excellent economical benefits are achieved at the same time.

Description

technical field [0001] The invention belongs to the field of civil engineering, and in particular relates to a slope protection method based on a slope whose upper part is a soil layer and the lower part is a rock layer. Background technique [0002] Slopes are prone to collapse and even large-scale landslides under natural weathering and erosion by snow and rain. In the 20th century, slope protection generally used stone, concrete, blocks, etc. to completely seal the entire slope. Although this can better prevent slope landslides, instability and soil erosion, it is easy to cause visual pollution, is not conducive to ecological greening, and damages the natural environment and ecological vegetation around the slope. Therefore, the method of ecological slope protection has been widely used. use. At present, the commonly used ecological protection technologies for engineering slopes are mainly three types: backfilling (or replacement) alien soil technology, spraying technol...

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Application Information

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IPC IPC(8): E02D17/20A01G1/00
Inventor 朱志铎杨涛
Owner SOUTHEAST UNIV
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