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Construction method of hole regreening on high slope of mining face

A construction method and mining surface technology, which are applied in the fields of botanical equipment and methods, excavation, infrastructure engineering, etc., can solve the problems such as the weak combination of mixed dry materials and slopes, and achieve the effect of not easily falling.

Inactive Publication Date: 2020-05-29
北京金航岩土工程有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this construction method, mixed dry materials such as soil, fertilizer, organic matter, water-retaining materials, bonding materials, and plant seeds are not firmly combined with the slope.

Method used

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  • Construction method of hole regreening on high slope of mining face
  • Construction method of hole regreening on high slope of mining face

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Embodiment Construction

[0037] A construction method for regreening holes in high slopes on mining faces, the specific steps are as follows:

[0038] 1) Clean up dangerous rocks on the slope to eliminate hidden dangers in later construction;

[0039] 2) Construction of the anchor rod of the active net system;

[0040] 3) Carry out hole drilling construction;

[0041] 4) filling the nutrient soil in the hole;

[0042] 5) Climbing plants are planted in the hole;

[0043] 6) Construction of active protective nets on high slopes;

[0044] 7) Bind the climbing plants with the active protection net;

[0045] 8) Carry out irrigation system construction;

[0046] Described 8th) step concrete construction steps are as follows:

[0047] (1) Construction of the pumping station. Firstly, the construction of the pumping station requires the lofting of the pumping station. According to the drawings, the axis or outline axis of the water pump, pump room, and water inlet and outlet buildings, as well as the po...

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Abstract

The invention belongs to the technical field of construction, and particularly relates to a mining face high slope hole re-greening construction method. The mining face high slope hole re-greening construction method comprises the specific steps that firstly, a slope body is subject to dangerous rock clearing, and later-period construction hazards are removed; secondly, an active net system anchor rod is constructed; thirdly, hole drilling construction is carried out; fourthly, holes are filled with nutrition soil; fifthly, vine is planted in the holes; sixthly, an active protection net is constructed on the high slope; seventhly, the vine and the active protection net are bound together; and eighthly, construction of an irrigation system is carried out. According to the mining face high slope hole re-greening construction method, the nutrition soil is arranged in the holes, the vine is bound on the active protection net, the nutrition soil and the vine are firmly bonded with the slope, and falling is not prone to happening.

Description

technical field [0001] The invention belongs to the technical field of construction, and in particular relates to a construction method for regreening holes on a high side slope of a mining face. Background technique [0002] Traditional slope regreening is also called slope regreening by spraying mixed vegetation. The spray-mixed vegetation slope regreening technology is based on engineering mechanics and biological theories, using a special spray-mixed machine to spray mixed dry materials such as soil, fertilizer, organic matter, water-retaining materials, bonding materials, plant seeds, etc. into the rock. On the surface, a hardened body with continuous voids is formed with a thickness of nearly 10 cm. Seeds can take root, germinate, and grow in the gaps, and a certain degree of hardening can prevent rainwater erosion, thereby achieving the purpose of restoring vegetation, improving landscapes, and protecting the environment. In this construction method, mixed dry mater...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D17/20A01G9/02
CPCA01G9/02E02D17/20E02D17/202
Inventor 纪志刚
Owner 北京金航岩土工程有限责任公司