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Les chaudières électriquesBy Pierre Giasson
"Les avantages de l'électricitéLe thème de la réunion 1982 de l'ICM District No. 2: "" Le défi des années 80 pour l'industrie minière de la Côte-Nord"" exprime trè s bien la réalité . E
Jan 1, 1985
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Is Bigger Still Better? Considerations in Increasing the Size Of Haulage EquipmentBy M. Dotto, T. G. Joseph, M. Curley
"Equipment selection is a key decision in mine planning. Equipment size affects decisions from pit size to the total operation cost. Particularly when replacing haulage fleets for long-life surface mi
Jan 1, 2019
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A new perspective on cable bolt designBy P. K. Kaiser, S. Maloney, S. Yazici
"This paper focusses on the strength or capacity of cable bolts and introduces a new perspective for cable bolt design by demonstrating that mining-induced stress changes may affect cables in a detrim
Jan 1, 1992
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Guide de conception pour des sautages confinés à grande échelle de relaxation des contraintes dans des piliers de minesBy Patrick Andrieux
Cet article décrit une nouvelle méthodologie qui quantifie les chances de succès d’un sautage confiné à grande échelle de relaxation des contraintes dans un pilier de mine souterraine, pour un massif
Jan 1, 2009
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Single Stage SAG/AG Milling DesignBy Brian Putland
Single stage semi-autogenous / autogenous (S/AG) milling has become a common design for a variety of ore types with the advantages of being comparatively low capital cost and flexible for future expan
Jan 1, 2012
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Environnement Minier: Gestion des Résidius Miniers et Restauration des SitesBy Isabelle Demers, Audrey Jalce
L’industrie minière génère chaque année une quantité considérable de rejets miniers, principalement sous forme de stériles ou de résidus de l’usine de traitement. Les stériles sont des roches sans val
May 2, 2024
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Process for Integrating Surface Drainage Constraints on Mine PlanningBy Les F. Sawatsky
Surface drainage, particularly mine closure drainage, must be properly considered during all stages of mine planning because it presents constraints that are critical to economic mine operation, minim
May 1, 2009
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Multivariate Data Cleaning and Reclassification of Particle Size Distribution Data for the Joslyn LeaseBy P. Babak, E. Insalaco, O. Babak, P. Henriquel
"Detection of outliers is an important primary step in geomodelling. Geological datasets often contain errors due to problems such as measurement device limitations and recording glitches. In this pap
Jan 1, 2015
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Single Stage SAG/AG Milling Design (8f4dab33-2960-4942-b1dc-b2668e0eb796)By Brian Putland, Fred Kock, Leigh Siddall
Single stage semi-autogenous / autogenous (S/AG) milling has become a common design for a variety of ore types with the advantages of being comparatively low capital cost and flexible for future expan
Jan 1, 2012
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Pétrographe de la matière organique et assemblages des minéraux des argiles du district minier et de la région de Pine Point, Canada : Une caractérisation des anomalies associées aux gîtesBy André Chagnon, Héroux. Yvon
"Résumé - Cette étude porte sur l'altération de la matière organique et des argiles dans les boues carbonatés dévoniennes du facies ""F' de la Formation de Pine Point et ses équivalents stra
Jan 1, 1994
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Utilization and Implementation of Geothermal Systems and Ground Source Heat Pumps for Underground Mine CoolingBy K. Robertson, K. A. Scalise, K. C. Kocsis, M. B. Teixeira
"Many deep and highly mechanized underground metal mines require cooling. In many cases, appropriate working conditions might be fulfilled by ventilation alone, but some require the implementation of
Jan 1, 2019
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Quality control requirements for more reliable mineral deposit and reserve estimatesBy Deni Côte, Michel Dagbert, Marcel Vallée
"Greater reliability of mineral deposit and reserve estimates can be attained through better quality control of the data and information acquisition, and the estimation processes. This paper reviews t
Jan 1, 1993
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3-D Integrated Geological Modeling in the Abitibi Subprovince (Québec, Canada): Techniques and ApplicationsBy O. Rabeau, M. Legault, F. Fallara
"Abstract - The development of robust 3-D geological models involves the integration of large amounts of public geological data, as well as additional accessible proprietary lithological, structural,
Jan 1, 2006
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Radon emanation rate studies: Inter-laboratory standard reference materials and the effects of powdering and pelletizingBy R. H. McCorkell
Radon emanation rates. J. and compositions of materials from the Canadian Certified Reference Materials Project (CCRMP) indicate that the fraction of the Rn produced that escapes, E, is usually 1% to
Jan 1, 1986
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Some Developments in Aluminum ReductionBy T. G. Edgeworth
Some of the historical background of the industry is reviewed, with reference to the different types of reduction cells in use for aluminum smelting. Factors to be considered in cell des1gn involve ca
Jan 1, 1962
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Identification De La Toxicité À L'effluent De La Mine LarondeBy Louise Grondin
Laronde Mine has been working for a number of years to identify substances that could contribute to process water toxicity and to find an effective way of removing these contaminants from the water. I
Nov 1, 2002
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Sub-Level StopingBy A. Hasselbring
Sub-Level stoping was used in this country at least as early as 1912, at the Magpie mine in Michipicoten. The fundamental principles of the system are the same wherever it is used, but modifications h
Jan 1, 1934
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Error Variance Information from Paired Data: Applications to Sampling TheoryAbstract - A method to extract certain types of error variance information from paired data is presented, which constitutes an important tool for the calibration of Gy’s formula for variance predictio
Jan 1, 1998
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Social Performance - The hard science behind the ?soft? stuffBy Jo Render
Expectations of your management approach ??Life of mine applicability ??Tailor scale of activity to scale of project ??Assess impacts, risks, and opportunities ??Use global good practice, backed
May 1, 2011
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Développement et Exploitation souterraine Puits PennaBy Jean A. Bastien
Cette présentation décrit les étapes de développement et l?exploitation souterraine au puits Penna chez Agnico-Eagle division Laronde. Les sujets suivants sont touchés : le fonçage du puits, le dévelo
May 1, 2001