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EQS: A Computer Software Using Fuzzy Logic For Equipment Selection In Mining Engineering By A. Basçetin, O. Öztas¸, And A. I. Kanli - In The Journal Of SAIMM, Vol. 106, No. 1, Pp. 63?70By M. Yavuz
Equipment selection in mining operations is an important issue, and also difficult to solve in multiple criteria environments. The paper in question has aimed to develop computer software for solving
Jan 1, 2007
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A computer program for estimation of support requirements for circular shaftsBy H. Ozturk
In this paper, the computer program ‘SHAFT’ developed for estimation of support requirements for circular mine shafts is introduced. Theory of support design is based on the analytical solutions of ci
Jan 1, 2003
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Book reviewBook review Proceedings of the Symposium on Mining Methods. London, Institution of Mining and Metallurgy, 1974. 160 pp. The Symposium was held from 30th October to 1st November, 1974, and the papers i
Jan 2, 1977
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Keynote Address: The South African mining industry sustainable development requires new integrated systems of governanceBy M. Hermanus
1. INTRODUCTION It gives me great pleasure to extend my warmest greetings to everyone attending the 30th International Conference of Safety in Mines Research Institutes. I would also like to bid a
Jan 1, 2003
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Parameter variability in the toppling stability of rock blocksBy J. Muralha
The paper presents the limit equilibrium equations for the analysis of toppling blocks on a rock slope. The safety conditions are assessed by a numeric procedure implemented in an Excel worksheet. The
Jan 1, 2003
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Volume changes in sandstone under true triaxial compression conditionsBy M. Kwasniewski, M. Takahashi
Prismatic samples of a medium-grained sandstone from Slask Colliery (Upper Silesian Coal Basin, Poland) were tested under uniaxial compression, conventional triaxial compression and true triaxial comp
Jan 1, 2003
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A study on the partially saturated mechanical behavior of iron ore of Lorraine (France)By D. Grgic, A. Giraud, F. Homand
RESUME : Le comportement mécanique partiellement saturé du minerai de fer a été étudié à partir d’essais de compression simple sur des éprouvettes à pression capillaire imposée par les solutions salin
Jan 1, 2003
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Changing Requirements Of Ferroalloys For Flat Products - User?s PerspectiveBy A. K. Das, S. Pathak, C. Bhanu, P. K. Tripathy
Ferroalloys are integral part of steel melting process. The purpose of using ferroalloys is three fold e.g. killing of steel, modifying the slag composition and steel alloying. Amount of ferroalloys u
Jan 1, 2007
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Sensibility analysis of the thermo-hydro-mechanical behaviour of a radioactive waste storage shaft in a deep shale using probabilistic methodsBy S. Escoffier, A. Giraud, K. Su, F. Homand, N. Hoteit
Abstract For the feasibility study of an underground waste disposal the characterization of the coupled behaviour of the host rock is required: Because of the very low permeability of these formations
Jan 1, 2003
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Coupled Elasto-Plastic Model for Hydraulic Fracturing of Unconsolidated FormationsBy I. Gil, J. -C. Roegiers
Abstract Hydraulic fracturing is a technology that has been utilized for more than 50 years in the oil industry. It was originally used for stimulating hard, brittle formations which typically exh
Jan 1, 2003
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Slope unit based 3D landslide hazard mapping systemBy Y. Mitani, M. Xie, G. Zhou, T. Esaki
The assessment of landslide instability and risk has become a topic of major interest for both geoscientists and engineering professionals as well as for local communities and administrations in many
Jan 1, 2003
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A New Bubble Pick-up Technique as a Rapid Flotation Test MethodBy A. F. Lee
A pick-up apparatus capable of yielding quantitative results has been described. Studies of some collector-mineral systems have been presented to illustrate the versatility of the apparatus and prove
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Salient Issues In The Reporting Of Mineral Resources And Mineral Reserves In The Vein And Reef MiningBy G Njowa
Mineral resource evaluation and estimation process is not an exact science; however it depends on the knowledge and experience of the competent person and his ability to apply his mind, make reasonabl
Jan 1, 2008
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A Finite Element Model Of A Søderberg Electrode With An Application In Casing DesignBy W. A. Gericke, B. Olmstead, I. Mc Dougall, C. F. R. Smith
A finite element model was generated of a Søderberg electrode in a ferromanganese smelter. In this model, the casing and fins were modelled explicitly, and temperature-dependent material properties we
Jan 1, 2004
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TBM cutting forces with particular reference to cutter and tunnel diametersBy S. Okubo, K. Fukui
Empirical equations established for estimating the rock strength of the working face based on the cutting forces of a tunnel boring machines (TBM) are further examined and discussed with respect to th
Jan 1, 2003
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Tailings based pipe-support systemsBy C. E. Hales
In an effort to improve efficiencies and reduce costs, AngloGold has embarked on a process to develop and deliver consistent, high quality, tailings based support or construction products to stopes an
Jan 1, 2003
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Introducing new Council members (82061035-7b48-48e5-a216-1da1ce921e6c)Mr G H Park was born and brought up in Zimbabwe, in mining from the University of the Witwatersrand. Starting as a Learner Official at Rand Mines, he went Mr D J van Niekerk was educated at Helpmekaar
Jan 1, 1990
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Various Techniques To Produce Low Carbon FerrochromeBy A. M. Ghodgaonkar, P. J. Bhonde, R. D. Angal
Primarily ferrochrome is used to introduce chromium into steels and alloys. Chromium enhances hardness, hardenability, corrosion, abrasion and wear resistance of the steel. High carbon ferrochrome
Jan 1, 2007
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The construction of integrated production management systems in mining companies based on the experience of the ‘Turów’ brown coal mine (Poland)By R. Kus´
The paper presents the comments on the advantages of implementing an integrated system of managing mining exploitation in hard coal mines, as well as the comprehensive integration of information on th
Jan 1, 2003
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An engineering classification for rocks and rock massesBy T. Ramamurthy
ABSTRACT : Rock mass classifications RMR, Q and GSI do not suggest decreasing modulus ratio with the decrease in the quality of rock. These have been linked to joint factor, Jf , for better predictio
Jan 1, 2003