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Vegetation configuration method based on mine ecological restoration

A technology of ecological restoration and configuration method, which is applied in botany equipment and methods, plant cultivation, horticulture, etc. It can solve the problems of homogeneity and poor ecological sustainability, poor ecological function of planting vegetation, and low survival rate of slopes, etc. problems, to achieve good social and ecological benefits, good ecological sustainability, and good symbiosis

Inactive Publication Date: 2019-08-06
唐山三友矿山有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The ecological restoration and construction of open-pit mines in various provinces in my country has achieved rapid development, but there are generally problems such as poor ecological function of planting vegetation, single products, and low survival rate of slopes, resulting in poor homogeneity and ecological sustainability

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1 of the present invention discloses a kind of vegetation allocation method based on mine ecological restoration, and the technical scheme adopted is as follows:

[0023] A vegetation configuration method based on ecological restoration of mines, the corresponding plant species selected and the spraying ratio are 6g / ㎡ of Er Yuelan, 4g / ㎡ of Qiuluo, 2.5g / ㎡ of Coreopsis, and 3.0g of Kosmos / ㎡, 4g / ㎡ of sage, Vitex 6g / ㎡, Amorpha 7g / ㎡, tall fescue 9g / ㎡, ryegrass 6g / ㎡, Fujimoto rose 1 plant / ㎡, clove 1.5 plants / ㎡, North China embroidery thread Chrysanthemum 1 plant / ㎡, winter jasmine 1 plant / ㎡.

Embodiment 2

[0025] Embodiment 2 of the present invention discloses a kind of vegetation configuration method based on mine ecological restoration, and the technical scheme adopted is as follows:

[0026] A vegetation configuration method based on mine ecological restoration, the corresponding plant species selected and the spraying ratio are coreopsis 3.5g / ㎡, corolla 3.5g / ㎡, tall stalk chrysanthemum 2.5g / ㎡, Persian Chrysanthemum 1.5g / ㎡, Western chrysanthemum 3g / ㎡, wild chrysanthemum 2.5g / ㎡, tall fescue 8g / ㎡, ryegrass 5g / ㎡, Ailanthus 7g / ㎡, foxtail 2g / ㎡, crape myrtle 1.5 plants / ㎡, mountain peach 1 plant / ㎡, sumac 1.5 plants / ㎡.

Embodiment 3

[0028] Embodiment 3 of the present invention discloses a kind of vegetation allocation method based on mine ecological restoration, and the technical scheme adopted is as follows:

[0029] A vegetation configuration method based on ecological restoration of mines, the corresponding plant species selected and the spraying ratio are 7g / ㎡ of Er Yuelan, 3.5g / ㎡ of Qiuluo, 3g / ㎡ of Thioflower Chrysanthemum, Cosmos 2g / ㎡, Western daisy 2.5g / ㎡, North China spirea 1 plant / ㎡, winter jasmine 1 plant / ㎡, sumac 1.5 plants / ㎡, clove 1 plant / ㎡, ramie-4.5g / ㎡, purple ear Sophora japonica 8g / ㎡, tall fescue 9g / ㎡, alfalfa 7g / ㎡.

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PUM

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Abstract

The invention discloses a vegetation configuration method based on mine ecological restoration. The method comprises the steps that for the geomorphic features of an open pit mine area, slope vegetation planting situations are investigated, according to an ecological principle and an aesthetic principle, plant species correspondingly bred in subareas of the mine area are modified by combining ground cover colors and tree and bush landscape, the distribution and spray-seeding planting proportion of the plant species are optimized by improving the plant configuration, vegetation distribution isperformed, the ecological sustainability is improved, good social and ecological benefits are generated, and the popularization value is higher.

Description

technical field [0001] The invention relates to the technical field of open-pit mine ecological restoration, and more specifically relates to a vegetation configuration method based on mine ecological restoration. Background technique [0002] In the process of mining in recent years, a large amount of land has become abandoned due to loss of use value, such as open-pit stopes, waste rock yards, tailings ponds, subsidence areas, etc. Under natural conditions, it takes about a hundred years for the abandoned mine land to restore its habitat through natural succession, so it is particularly necessary to restore the ecological environment of the abandoned mine land through artificial intervention. [0003] The ecological restoration and construction of open-pit mines in various provinces in my country has achieved rapid development, but there are generally problems such as poor ecological function of planting vegetation, single products, and low survival rate of slopes, resulti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/60A01G22/00A01G17/00
CPCA01G17/005A01G22/00A01G22/60
Inventor 张胜国付红艳
Owner 唐山三友矿山有限公司
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