Ecological restoration method of slope surface-irregular high and steep rocky slope and application

A rocky slope and ecological restoration technology, applied in excavation, sheet pile walls, construction, etc., can solve the problems of messiness, high levelness requirements, high cost, etc., and achieve strong operability, good restoration effect, and simple process Effect

Active Publication Date: 2018-01-12
广东腾景养老产业运营管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The best process for repairing it in related technologies is the "V-shaped groove" process, but this process is expensive, difficult to construct, and requires leveling of the slope, which requires high flatness and cannot completely solve the slope. Ecological Restoration of Slopes with Seriously Messy and Severe Concave-convex Slopes

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0089] A method for ecological restoration of an irregular high and steep rocky slope, comprising the following steps:

[0090] a. Clean up dangerous rocks on the slope;

[0091] During the excavation of rocky slopes, loose pumice is likely to be left on the slope surface, which must be cleaned in advance to prevent potential safety hazards caused by human disturbance during construction. Low slopes can be cleaned with high-pressure air guns, and high and steep slopes can be cleaned manually.

[0092] b. Measurement stakeout;

[0093] Mainly in combination with the current situation of the slope, the position of the bolt hole is reasonably arranged according to the specifications of the customized flexible protective net, and the holes are selected at the lower part of the slope as much as possible, and marked with spray paint;

[0094] c. Slope drilling;

[0095] The drilling distance is 450mm, and a pit with a depth not less than the length of the exposed ring sleeve of t...

Embodiment 2

[0114] A method for ecological restoration of an irregular high and steep rocky slope, comprising the following steps:

[0115] a. Clean up dangerous rocks on the slope;

[0116] During the excavation of rocky slopes, loose pumice is likely to be left on the slope surface, which must be cleaned in advance to prevent potential safety hazards caused by human disturbance during construction. Low slopes can be cleaned with high-pressure air guns, and high and steep slopes can be cleaned manually.

[0117] b. Measurement stakeout;

[0118] Mainly in combination with the current situation of the slope, the position of the bolt hole is reasonably arranged according to the specifications of the customized flexible protective net, and the holes are selected at the lower part of the slope as much as possible, and marked with spray paint;

[0119] c. Slope drilling;

[0120] The drilling distance is 550mm, and a pit with a depth not less than the length of the exposed ring sleeve of t...

Embodiment 3

[0139] A method for ecological restoration of an irregular high and steep rocky slope, comprising the following steps:

[0140] a. Clean up dangerous rocks on the slope;

[0141] During the excavation of rocky slopes, loose pumice is likely to be left on the slope surface, which must be cleaned in advance to prevent potential safety hazards caused by human disturbance during construction. Low slopes can be cleaned with high-pressure air guns, and high and steep slopes can be cleaned manually.

[0142] b. Measurement stakeout;

[0143] Mainly in combination with the current situation of the slope, the position of the bolt hole is reasonably arranged according to the specifications of the customized flexible protective net, and the holes are selected at the lower part of the slope as much as possible, and marked with spray paint;

[0144] c. Slope drilling;

[0145] The drilling distance is 500mm, and a pit with a depth not less than the length of the exposed ring sleeve of t...

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Abstract

The invention provides an ecological restoration method of a slope surface-irregular high and steep rocky slope and application. The ecological restoration method of the slope surface-irregular high and steep rocky slope is simple in process and low in cost; a fixed planting substrate is adopted to combine with a flexible protecting net for unit decomposition of the high and steep rocky slope withan irregular slope surface badly fluctuated; the fixed planting substrate is fully stabilized; and the purpose of ecologically restoring the high and steep rocky slope is comprehensively achieved. The ecological restoration method of the slope surface-irregular high and steep rocky slope is particularly suitable for ecological restoration of the high and steep rocky slope with the irregular and fluctuated slope surface formed by improper blasting excavation construction or mine exploitation and sand factory construction, and is high in operability, low in cost and excellent in repair effect.

Description

technical field [0001] The invention relates to the field of slope restoration, in particular to an ecological restoration method and application of an irregular, high and steep rock slope. Background technique [0002] Over the years, large-scale highway construction and mining activities have created a large number of severe exposed rock slopes. These exposed rocky slopes usually have high and steep slopes, severe uneven slopes, and many pumice and pine rocks, which pose great safety hazards and greatly affect the surrounding ecological environment and landscape effects. [0003] At present, domestic research and practice on slope ecological restoration have achieved great results, but the research on ecological restoration technology for the above-mentioned types of high and steep rocky slopes with severe human damage has made slow progress. The best technology for repairing it in related technologies is the "V-shaped groove" technology, but this technology is expensive,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D17/20E02D5/74
Inventor 陈开树欧阳路平程华荣韩启斌
Owner 广东腾景养老产业运营管理有限公司
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