A review of dry cover placement on extremely weak, compressible tailings

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Mots clés : Tailings reclamation;Soft tailings;Consolidation;Dry cover placement
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Texte
Sommaire: Mining properties are becoming increasingly remote, a challenging situation for operating and maintaining equipment. Logistics of transporting workers and materials can be alleviated by having timely, accurate information of equipment location and operating condition, and by automating some activities. This paper discusses an infrastructure for remote operations, with strategies for communicating different types of data, and a design method so that systems can interact with either an operator...
Publication: CIM Bulletin
Auteur(s): M.G. Lipsett
Mots clés: Automation, Equipment, Oil sands, Open pit mining, Remote monitoring and control, Teleoperation, Prototypes.
Numéro: 1043
Volume: 93
Année: 2000
Texte
Sommaire: The Kidd operation mines roughly 10 000 tpd of copper and zinc ore from underground and employs about 700 personnel. In the late summer and fall of 1997, major movements in the proximity of the east wall of the Kidd open pit had been observed. The Kidd pit had been mined from 1965 to 1977 to depths of 260 m (850 ft), followed by subsequent mining by underground methods to current depths in excess of 1830 m (6800 ft). The No. 1 Mine (2600 Level to pit bottom) is approximately 90% extracted,...
Publication: CIM Bulletin
Auteur(s): M. Board, S. Seldon
Mots clés: Rock mechanics, Kidd operation, Open pit mining.
Numéro: 1043
Volume: 93
Année: 2000
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