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Abandoned mine platform field enclosure ecology restoration method

A technology of ecological restoration and land use, applied in land preparation methods, excavation, artificial islands, etc., can solve the problems of insignificant greening effect, low greening rate, low utilization rate of reclamation, etc., to achieve sustainable development and save engineering. Cost, reducing the effect of dust and sand

Inactive Publication Date: 2019-11-08
JIANGSU SHANSHUI ENVIRONMENT CONSTR GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides an ecological restoration method for the enclosure of abandoned mine terraces to solve the problems of low greening rate, inconspicuous greening effect, and low utilization rate of reclamation

Method used

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Embodiment Construction

[0025] The present invention will be further described below. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0026] The invention provides a method for ecological restoration of abandoned mine platform enclosure, comprising the following steps:

[0027] 1. Pumice stone cleaning, mechanical chisel removal

[0028] Clean the pumice on the wound surface of the abandoned mine, excavate the earth and stone with an excavator, clean the pumice on the wound and place it on the first-level platform, and excavate the earth and stone, including loosening, crushing, excavation, transportation and slag removal.

[0029] (1) Excavators, scrapers, conveyors, etc. should coordinate and cooperate to carry out various operations such as excavation, loading, transportation, and unloading. When multiple excavators excavate together, the distance between them should ...

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Abstract

The invention discloses an abandoned mine platform field enclosure ecology restoration method. The abandoned mine platform field enclosure ecology restoration method includes: performing platform field finishing, arranging drainage ditches, building a retaining wall, performing net-suspended spray seeding on a part of a slope surface, and performing agricultural planting soil backfilling, soil improvement and ecology planting. The abandoned mine platform field enclosure ecology restoration method is reasonable in construction plant arrangement, and distinct and clear in construction process, and adopts large modern machinery on site, thereby achieving safe and reliable pumice clearing and machinery chipping, and furthermore uses chipped block stone for building the retaining wall, plants grass on a three-dimensional geonet mat for achieving soil fixation, and increases the green area of a vertical face of a mountain body, thereby improving an overall impression and an ecological aesthetic feeling of environment. The abandoned mine platform field enclosure ecology restoration method can be used for restoration of abandoned mines, mining subsidence areas, abandoned land of quarries,abandoned land of cities and the like, and achieves reutilization of land resources.

Description

technical field [0001] The invention relates to an ecological restoration method for enclosure of abandoned mine terraces, and belongs to the technical field of ecological restoration. Background technique [0002] At this stage, the abandoned mines and small-scale mining areas in towns and villages left in the suburban areas have a small repair area and a low repair rate. Land reclamation and greening of abandoned mines is an important measure to alleviate the conflict between man and land, rationally utilize land resources, and optimize the ecological environment, which is of great significance. Ecological restoration is the secondary use of abandoned mines. The methods of regreening the exposed slopes of mines mainly include fish scale pit planting and regreening of vegetation troughs. Fish scale pit planting, the greening surface is unbalanced, so it is not suitable to be used on smooth slopes, and the utilization efficiency and economic benefits of reclamation are not ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D17/20E02D29/02E03F3/04A01B79/00A01B79/02
CPCA01B79/00A01B79/02E02D17/20E02D29/02E03F3/046
Inventor 姚岗孔庆雷姚江陈卫连吴麟周珂胡嘉楠朱林陈霞
Owner JIANGSU SHANSHUI ENVIRONMENT CONSTR GRP
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