Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Open-pit copper mine rock slope ecological greening system and construction method

A technology for rocky slopes and copper mines, applied in the field of mine ecological restoration and management and slope ecological greening, can solve the problems of difficulty, long construction period, and high cost, and achieve the effects of short construction period, simple construction method, and low cost

Pending Publication Date: 2021-11-02
KUNMING PROSPECTING DESIGN INST OF CHINA NONFERROUS METALS IND
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using traditional long anchors and reinforced concrete frame beams, it is necessary to support a large number of formwork on steep slopes for concrete forming and maintenance during construction. The construction of long anchors requires special large-scale machinery, and it is necessary to set up scaffolding on steep slopes. As a mechanical operation platform, the construction period is long, difficult and expensive

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Open-pit copper mine rock slope ecological greening system and construction method
  • Open-pit copper mine rock slope ecological greening system and construction method
  • Open-pit copper mine rock slope ecological greening system and construction method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Such as Figure 1 to Figure 4 As shown, a kind of open-pit copper mine rock slope ecological greening system described in this embodiment includes an open-pit copper mine rock slope 1, a geocell 4, a three-dimensional vegetation net 6, surface layer ribs 7, and a vegetation base Material surface layer 3, vegetation substrate bottom layer 2, steel anchor rod 5. Reinforced anchor rod 5 passes through surface layer reinforcement 7, three-dimensional vegetation net 6, and geocell 4 in sequence, and fixes them on the rocky slope 1 of the open-pit copper mine. Reinforced anchor rod 5 extends vertically into the open-pit copper mine The rocky slope 1 slope surface, the bottom layer 2 of the vegetation substrate, and the surface layer 3 of the vegetation substrate are filled in the geocell 4, the bottom layer of the vegetation substrate 2 is set close to the slope surface of the rock slope 1 of the open-pit copper mine, and the bottom layer 2 of the vegetation substrate 1. The...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
heightaaaaaaaaaa
Login to View More

Abstract

The invention discloses an open-pit copper mine rock slope ecological greening system. The greening system comprises an open-pit copper mine rock slope, a geocell and a vegetation base material, the geocell is fixed on the open-pit copper mine rock slope through a steel bar anchor rod, the vegetation base material is filled in the geocell, the vegetation base material comprises copper tailings, plant fibers, low-alkali cement, an aggregate agent, a water-retaining agent, a pH regulator and an organic fertilizer, the vegetation base material comprises a vegetation base material bottom layer and a vegetation base material surface layer, and the vegetation base material bottom layer is arranged close to the open-air copper mine rock slope. According to the greening system, a large amount of tailing solid waste existing in a copper mine is used as a main raw material to prepare the slope greening planting base material, so that the purpose of treating waste with waste is achieved, the greening cost is reduced, pollution caused by tailing solid waste stockpiling is reduced, and the ecological environment of a mining area and the surrounding of the mining area is improved. The open-pit copper mine rock slope ecological greening system does not need large mechanical equipment during construction, and is simple and convenient in construction method, good in long-term stability, short in construction period and low in manufacturing cost.

Description

technical field [0001] The invention belongs to the technical field of mine ecological restoration and management and slope ecological greening, and in particular relates to an ecological greening system and a construction method of an open-pit copper mine rocky slope. Background technique [0002] A large number of rock slopes are produced in the mining process of open-pit mines. These exposed slopes have seriously damaged the ecological environment. With the advancement of ecological civilization and green mine construction, ecological greening of mine rock slopes has become an important practical issue. The main method of existing rock slope ecological greening is to construct a substrate layer for plant growth on the surface of the rock slope, and artificially assist in creating the foundation required for plant growth. The existing base materials for ecological greening on rocky slopes basically use natural soil, humus soil, peat soil, etc. as the main raw materials. Mo...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/029A01G9/02A01G24/17A01G24/22A01G24/10A01G24/35A01G24/20E02D17/20E02D5/76
CPCA01G9/0293A01G9/0295A01G9/028A01G24/17A01G24/22A01G24/10A01G24/35A01G24/20E02D17/20E02D17/202E02D5/76E02D2300/0015E02D2300/0007E02D2300/0045E02D2300/0084E02D2600/30
Inventor 成词峰刘文连眭素刚冯志红郑庭曾家鹏赵海燕速田勇安家金谭坤槐以高康杰胡经魁肖经光顾兢许汉华伍波杨艳段彧凡戴仕鹏
Owner KUNMING PROSPECTING DESIGN INST OF CHINA NONFERROUS METALS IND
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com