Mine Dumps in South Africa: an Ownership Dilemma
Nov 06, 2013· Mine Dumps in South Africa: an Ownership Dilemma. Mine Dumps in South Africa: an Ownership Dilemma ... screening, slurry, waste rock, foundry sand, beneficiation plant waste, ash or any other product derived from or incidental to a mining operation and which is stockpiled ... ore from the earth" and the material contained at mine dump were ...
Tailings - Wikipedia
Tailings, also called mine dumps, culm dumps, slimes, tails, refuse, leach residue, slickens, or terra-cone (terrikon), are the materials left over after the process of separating the valuable fraction from the uneconomic fraction of an ore.Tailings are distinct from overburden, which is the waste rock or other material that overlies an ore or mineral body and is displaced during mining ...
R5 BMA Guideline for the Design of Sustainable Mine …
Historically, the rehabilitation effort of opencut coal mines in Central Queensland has been relatively ad hoc and conducted as an activity based on regrading accessible mine spoil disturbed by open cut mine operations. The focus of mine planning has essentially been on scheduling excavation and short hauling
(PDF) Full-scale experimental testing of dump-point safety ...
Full-scale experimental testing of dump-point safety berms in surface mining ... Design of waste rock barriers forming safety berms for haul trucks requires knowledge of complex interactions which ...
Patrick has over 35 years' experience in the mining industry as a mining engineer, rock mechanics engineer, researcher and consultant. His areas of expertise include rock slope engineering, underground excavation and support design and blast engineering and fragmentation.
Mining haul roads - Mineravia Consulting
Apr 03, 2019· Mineravia Consulting provides the mining industry and service providers with consultancy in mine haul road design, construction guidelines, management and staff training. Road design for new mine sites, as well as road improvement (CI) campaigns, up-grades, performance optimisation and road rehabiliation activities are provided, tailored to ...
INVESTIGATION AND DESIGN - British Columbia
INVESTIGATION AND DESIGN OF MINE DUMPS INTERIM GUIDELINES ... Coal mines and m1n1ng - waste disposal - British ... the dump foundation, and mine rock and overburden materials used to construct the dump, and their application in the design process are described in Section .
Edumine - Professional Development and Training for Mining
Edumine provides online courses, short courses and live webcasts in support of professional development and training for the mining industry.
Management of Tailings and Waste-Rock in Mining …
Management of tailings and waste-rock in mining iii Some parts of the mining industry, such as metal and coal mining within Europe, operate under severe economic conditions, mainly because the deposits can no longer compete on an international level. The EU metal sector is …
Underground Mining Equipment Manufactures South Africa - …
May 29, 2018· To date, we have supplied over 2000 units to the underground mining industry, both hard rock and coal. Rham Equipment is a Level 3 BBBEE(Pty) Limited Company, formed in 1980 to produce specialized roofbolting equipment for underground coal mining industry in South Africa.
Open Pit Mine Rock Dump Geotechnical Evaluation
The design and monitoring of these waste embankments are an integral part of the mine planning function, and present a challenge to the geotechnical engineel'. Close coordination with mining operations is also required to ensure proper dump construction. ... Open Pit Mine Rock Dump Geotechnical Evaluation ...
Design and Operation of Large Waste Dumps - Edumine Online ...
These large structures must be built to ensure safety of equipment operators on dump platforms and or protection of infrastructure or environment below the dumps. The Design and Operation of Large Waste Dumps interim guidelines and reports were produced out of concerns about the performance of the coal mine waste dumps. Mr.
Chapter 9 – Waste Rock and Rejects
Byerwen Coal Project Chapter 9 – Waste Rock and Rejects Page 9-3 9.2.3 Coal Reject Materials The management options for coal rejects are described in Chapter 7. Coal reject materials will be derived from the processing of ROM coal at the onsite coal handling and preparation plants (CHPPs).
GEOTECHNICAL CONSIDERATIONS IN OPEN PIT MINES
Geotechnical Considerations in Open Pit Mines Version 1.0 Department of Minerals and Energy Page 3 of 49 1.0 INTRODUCTION The potentially hazardous nature of open pit mining requires the application of sound geotechnical engineering practice to mine design and general operating procedures, to allow
Analysis of Safety Aspects And Mining Practices For ...
Analysis of Safety Aspects And Mining Practices For Effective Ground Control in Surface Mining ... visited to obtain data on their mining practice or design. Commodities included coal, sandstone, and limestone. Based ... rock masses in response to the mining operations, especially of highwall stability and the formation of spoil dumps (1), and
feasible for re-mining when SOUTH AFRICAN MINE DUMPS
Coal mine waste rock dump, Limpopo Environmental reasons are recently becoming more recognised as triggers because dumps could contribute to pollution plumes affecting groundwater. A case in point is the acid mine drainage and associated dump retreatment projects to alleviate its potential contribution.
Government of India Ministry of Labour & Employment ...
arterial road and damage to a 400 KV overhead line in a coal mine. The road got totally blocked and power supply got disrupted. The analysis also converged on one common but a major factor causing the accidents that of the lack of scientific design and monitoring of the pit and the dump slopes in mines.
THE PERFORMANCE OF ROADS WITH MINE DUMP ROCK …
The mine dump rock could potentially be used for road building, but its use has been limited because of a lack of design parameters and performance records. The aim of this paper is to present design guidelines for pavements constructed with mine dump rock based on long term pavement performance and accelerated pavement testing.
STANDARD GUIDANCE (COP 37) Tailings and Waste Rock
STANDARD GUIDANCE (COP 37) Tailings and Waste Rock ... Waste rock is also a mine residue that typically consists of overburden and material displaced to access the ore body. Waste rock may even contain very low grades of ore but at levels which cannot be processed profitably. ... other mine wastes that governs the design of storage facilities ...
The world's biggest mining dump trucks - Mining Technology
Jun 11, 2019· Belaz 75600 is currently one of the largest mining dump trucks in the world. It is the first generation model of Belaz's 7560 class mining trucks designed for transporting rock-mass at deep open-pit mines under different climate conditions. The haul truck offers a payload capacity of 352t. The maximum gross weight of Belaz 75600 is 617t.
Waste Rock Dump Management and Stability Evaluation
Waste Rock Dump Management and Stability Evaluation D Olivier SRK The management of mine waste dumps has historically been assigned mainly to the on-site mining operations. In recent years, focus has turned to a more scientific approach to waste rock dump management and the auditing of these manmade structures.
Dramis | Mining trucks. High productivity.
With a payload capacity of 55, 60 or 65 metric tonnes, Dramis ultra heavy-duty dump bodies can move low- to very high-density materials. The dump body's configuration is catered to material type to maximize payload capacity and increase productivity.
MSHA Handbook Series - Mine Safety and Health ...
addition, the handbook can assist inspectors in sharing information on dump-point safety with miners and mine operators. Regulations: The standards related to dump points, in both Coal and Metal/Nonmetal, are summarized in each chapter. For easier reference, …
Surface mining planning and design of open pit mining
Jan 09, 2016· Surface mining planning and design of open pit mining 1. This material is intended for use in lectures, presentations and as handouts to students, and is provided in Power point format so as to allow customization for the individual needs of course instructors. Permission of the author and publisher is required for any other usage.
Full-scale experimental testing of dump-point safety berms ...
1 Full-scale experimental testing of dump-point safety berms in surface mining Giacomini Anna, Thoeni Klaus Centre for Geotechnical and Materials Modelling, The University of Newcastle, Newcastle,
Hard Rock Miner's Handbook - Stantec
Hard Rock Miner's Handbook is a work of the heart. Jack—whose 40+ year career spanned engineering, construction, and operation of mining projects worldwide—conceived of and wrote the first edition of the Handbook, published in June 2000, to assist miners and engineers in the difficult world of hard rock mining. It was his
WASTE MANAGEMENT IN MINING INDUSTRY - IJSR
WASTE MANAGEMENT IN MINING INDUSTRY ... surface mines, while mine development rock is a byproduct ... energy requirement, the coal companies are digging deeper and deeper and even opting for lower grades of coal. The country is even planning for production from 300 m depths
Coal Specialists - Valuation, exploration, mine design ...
SRK has extensive consulting experience within the global coal industry, in established producing countries as well as emerging markets. Our experience covers both underground and open pit coal mining, for both hard coal and brown coal/lignite.
Prevention of fires in underground mines - guideline
Prevention of fires in underground mines guideline. 1. 1 Introduction. Fire is a serious hazard in mines and outbreaks of fire underground can be particularly dangerous due to the: • confined nature of excavations • potential quantity of smoke and noxious fumes • restricted ability to evacuate quickly from the mine.
Guidelines for Mine Waste Dump and Stockpile Design - CRC ...
Guidelines for Mine Waste Dump and Stockpile Design is a comprehensive, practical guide to the investigation, design, operation and monitoring of mine waste dumps, dragline spoils and major stockpiles associated with large open pit mines. These facilities are some of …
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