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Pike River Coal - Hydraulic Mine Design on New Zealand's West CoastPike River Coal Limited is in the process of developing the Pike River Coal Mine in the Paparoa Ranges of New ZealandÆs South Island. The mine will be developed to extract a coking coal deposit of the
Jan 1, 2006
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Application of Tagging Systems for Personnel and Vehicle Access ControlBy S Barrow, D Kent
Controlling the access of equipment, and people, has become more critical over the last few years for improving productivity and to meet safety responsibilities imposed by legislated obligations to ha
Jan 1, 2005
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Application of Genetic Algorithms for Reliability Assessment of Two Mine Hoisting SystemsThis paper discusses the application of a computerised model based on genetic algorithms (GAs), called GenRel, for reliability assessment of underground mine hoisting systems. The purpose of this pape
Dec 6, 2010
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Advances in Mathematical Modelling of Sintering Performance of Iron Ore FinesBy T Raynlyn, R J. Holmes, J R. Manuel, A Poliakov, L Lu
The prediction of sintering performance of iron ore fines and the possibility of targeted optimisation of specific sinter properties are very important for both the iron ore industry and related resea
Jan 1, 2009
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Measuring the Redistribution of Stresses Resulting from New Excavations with Ambient Seismic Noise CorrelationsBy F Brenguier, R A. Lynch, G Olivier
The seismic velocities of intact rock are dependent on the applied stress. Unfortunately, the low susceptibility of seismic velocity to stress changes mean that changes in seismic velocity have to be
May 9, 2016
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Life cycle GHG emission considerations in overland conveyor designBy T Hicks
Designers of mining facilities play a significant role in defining the overall mine greenhouse gas emissions performance. This demands an appreciation of all the greenhouse gas emissions sources, incl
Sep 1, 2024
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Incorporation of a Full Process Plant Model as an Active Constraint for Mine Planning and Production SchedulingBy P Cesare, S Munro, D Wandel, R A. Bearman
Consideration of the processing plant operational envelope is a key factor in production scheduling,and therefore mine planning, for any mining operation. In many cases hard-wired or regressionbased t
Nov 24, 2014
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Ventilation contaminant characterisation for a greenfield projectBy A Hatt
This paper presents a case study of characterisation work undertaken at a greenfield exploration project to provide engineering and OH&S inputs for the design of a ventilation system. The paper discus
Oct 12, 2022
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Developments in International Mineral Resource and Reserve ReportingBy N Weatherstone
A consistent and reliable international approach to public reporting of a mining companyÆs main assets, its Mineral Resources and Mineral Reserves, has become of increasing importance in recent years
Jan 1, 2006
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The challenges of the reuse of tailings and overburdenBy E M. Gama, L Resende
The tailings are waste from mineral processing operations. The type of tailings of iron ore processing are classified into sandy tailings and mud. Already the overburden are showing significant levels
Jul 23, 2018
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Mechanisms on the impacts of basicity on hydrogen-rich gas-based direct reduction of pelletsBy J Pan, C M. Tang, D Q. Zhu, C C. Yang, S W. Li, Z Q. Guo
The short process of electric furnace steelmaking with direct reduction iron (DRI) as raw material is an important process for smelting high-quality and special steels. In order to prepare high-qualit
Sep 18, 2023
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Behavior of Minor Elements in the Roasting of Zinc ConcentrateBy Kato T, Eguchi M, Seino T, Itagaki K, Kimura T, Muto T, Shimizu T, Kobayashi T
Behaviour of minor elements in the dust collecting system connected with fluidized bed roaster for zinc concentrate was investigated by use of the bench scale experimental appara- tus. The dust col
Jan 1, 1980
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Achieving Sustainable Community Development - Helping Build Appropriate and Resilient Community Governance StructuresThis paper talks about the experiences of groups we have worked with over the last few years in the Asia-Pacific region (Australia, Canada, New Zealand and Papua New Guinea) and the ways that they hav
Jan 1, 2009
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The possibility of using an autogenous Hydrogen-DRI slag as a raw material for vanadium extractionBy N Kojola, A Vickerfält, J Huss
The possibility of using an acidic autogenous hydrogen direct reduced iron (H-DRI) slag as a basis for vanadium extraction is investigated. For a raw material to be suitable for producing high-quality
Jun 19, 2024
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Optimising Project Value and RobustnessBy W Stange, N Hanson
An important aspect of the project evaluation process is the achievement of a clear and quantitative understanding of the primary drivers influencing project value and risk. A business scenario-based
Jan 1, 2007
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Above and beyond NPV – determining the life-of-mine from an economic perspectiveBy C Tapia, B Hay
There is a close relationship between the mining industry, economic growth, and technological and social development. Mining activities benefit all economic agents, but only during a timespan determin
Aug 2, 2023
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An Investigation of Air and Dust Flow Patterns Around the Longwall ShearerBy S Chaudari, T Ren, T Harvey
Management of respirable dust on longwall face remains a challenging issue for mine operators, particularly for the new generation of thick seam longwalls. A fundamental understanding of the airflow b
Jan 1, 2005
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Functional safety impacts on study stages of major projectsBy M C. Goode
The use of electrical or electronic safety systems to protect personnel, and the engineering tasks associated with the design, manufacture and maintenance of these systems are referred to using the te
Jul 24, 2017
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Full-scale Tests on Precast Tunnel Segments Made in Concrete Reinforced with High-strength Steel FibresBy A Ross, B De Rivaz
The results of full-scale tests on precast segment made at University of Roma are presented. The segments were cast using fibre-reinforced concrete produced without any traditional reinforcement, by u
Sep 17, 2014
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Empowering tailings operators through educationBy D Brett
The Paper presents the authors thoughts on how the mining industry should be improving the education of site personnel so they can provide a greater level of effective control of tailings dam safety i
Jul 1, 2021