Mine side slope ecological restoration method

An ecological restoration and slope technology, applied in the field of mountain slope protection, can solve problems such as bad impact, landslides and mudslides, pedestrian and traffic safety hazards, etc., and achieve the effect of restoring ecological landscape and strengthening slope structure

Inactive Publication Date: 2021-02-12
ANHUI LINHAI LANDSCAPING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the past rough economic development and backward mining technology, many open-pit mines were left behind. The topsoil of these open-pit mines was stripped, large areas of natural vegetation were destroyed, and the mountains were damaged to form exposed rocky slopes. Plants can no longer Growing on the slope of this mountain is extremely incompatible with the surrounding environment and has a bad impact; at the same time, due to the unstable structure of the slope, falling rocks, landslides and mudslides are prone to occur, which pose serious safety hazards to surrounding pedestrians and traffic; Knowing that this national ecological concept has been deeply rooted in the hearts of the people, it is particularly important for the ecological restoration of rocky slopes in open-pit mines.

Method used

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  • Mine side slope ecological restoration method
  • Mine side slope ecological restoration method
  • Mine side slope ecological restoration method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Such as figure 1 As shown, the angle between the slope of the mine slope 1 and the ground is trimmed to 50°.

[0047] Such as image 3 As shown, in step S2, the base 22 is integrally bound and connected with the reinforcement mesh 21 by means of steel bars.

[0048] Such as figure 1 and 2 As shown, in step S2, a steel anchor rod 23 with a diameter of 10 centimeters and a length of 2 meters should be selected. In the hole, then pour concrete in the hole to make it connected with the mountain body of the mine slope 1 under force, and the end of the anchor rod 23 is fixedly connected to the base 22 by bolts.

[0049] Such as figure 1 and 4 As shown, in step S3, the length of the planting groove 3 is the same as the length of the two adjacent bases 22 in the transverse direction, and the planting grooves 3 are arranged in a stepped manner adjacent to each other in the longitudinal direction.

[0050] In the S4 step, the biomass nutrient soil comprises the following c...

Embodiment 2

[0056] Such as figure 1 As shown, in step S1, the angle between the slope of the mine slope 1 and the ground is trimmed to 55°.

[0057] Such as image 3 As shown, in step S2, the base 22 is integrally bound and connected with the reinforcement mesh 21 by means of steel bars.

[0058] Such as figure 1 and 2 As shown, in step S2, a steel anchor rod 23 with a diameter of 12.5 centimeters and a length of 2.5 meters should be selected. In the hole, and then by pouring concrete in the hole, it is connected with the mountain body of the mine slope 1 under force, and the end of the anchor rod 23 is fixedly connected with the base 22 by bolts.

[0059] Such as figure 1 and 4 As shown, in step S3, the length of the planting groove 3 is the same as the length of the two adjacent bases 22 in the transverse direction, and the planting grooves 3 are arranged in a stepped manner adjacent to each other in the longitudinal direction.

[0060] In the S4 step, the biomass nutrient soil c...

Embodiment 3

[0066] Such as figure 1 As shown, in step S1, the angle between the slope of the mine slope 1 and the ground is trimmed to 60°.

[0067] Such as image 3 As shown, in step S2, the base 22 is integrally bound and connected with the reinforcement mesh 21 by means of steel bars.

[0068] Such as figure 1 and 2 As shown, in step S2, a steel anchor rod 23 with a diameter of 15 centimeters and a length of 3 meters should be selected. In the hole, then pour concrete in the hole to make it connected with the mountain body of the mine slope 1 under force, and the end of the anchor rod 23 is fixedly connected with the base 22 by bolts.

[0069] Such as figure 1 and 4 As shown, in step S3, the length of the planting groove 3 is the same as the length of the two adjacent bases 22 in the transverse direction, and the planting grooves 3 are arranged in a stepped manner adjacent to each other in the longitudinal direction.

[0070] In the S4 step, the biomass nutrient soil comprises t...

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Abstract

Provided is a mine side slope ecological restoration method. The method includes the steps that S1, dangerous rock of a mine side slope is cleaned, and the slope surface is leveled; S2, a reinforcinglayer used for stabilizing the slope surface is fixedly arranged on the mine side slope; S3, plant growing grooves are fixedly arranged for cultivating green plants on the reinforcing layer; S4, the plant growing grooves are filled with biomass nutrient soil; and S5, the green plants are planted in the plant growing grooves, and a drip irrigation system is arranged. According to the mine side slope ecological restoration method, a prefabricated reinforcing mesh is anchored on a mountain of the leveled mine side slope through anchor rods, and then concrete is sprayed to the reinforcing mesh toform the stable integrated reinforcing layer, so that the slope surface structure of the mine side slope is reinforced, and natural disasters such as rockfall, landslide and debris flow are effectively avoided; and the multiple plant-growing grooves which are arranged in the longitudinal step shape are fixedly mounted on the reinforcing layer of the mine side slope, and the green plants are planted in the plant-growing grooves, so that the ecological landscape of the mine side slope is restored and is coordinated with the surrounding environment.

Description

technical field [0001] The invention belongs to the technical field of mountain side slope protection, and in particular relates to a mine side slope ecological restoration method. Background technique [0002] In the past rough economic development and backward mining technology, many open-pit mines were left behind. The topsoil of these open-pit mines was stripped, large areas of natural vegetation were destroyed, and the mountains were damaged to form exposed rocky slopes. Plants can no longer Growing on the slope of this mountain is extremely incompatible with the surrounding environment and has a bad impact; at the same time, due to the unstable structure of the slope, falling rocks, landslides and mudslides are prone to occur, which pose serious safety hazards to surrounding pedestrians and traffic; Knowing that this national ecological concept has been deeply rooted in the hearts of the people, it is particularly important for the ecological restoration of rocky slope...

Claims

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Application Information

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IPC IPC(8): E02D17/20E02D5/76A01G25/02A01G9/02
CPCA01G9/023A01G25/02E02D5/76E02D17/20E02D2600/30E02D2600/40
Inventor 李瑞
Owner ANHUI LINHAI LANDSCAPING CO LTD
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