narrow reef mining methods

  • SAIMM Journal

    The conventional mining methods used in the majority of the narrow reef mining operations were established over many years. The technology developed for

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  • Narrow reef mechanized mining layout at Anglo American Platinum

    Keywords: mechanization, narrow reef layout, extra low profile, ultra low profile, The stoping method that will be used is an on reef scattered breast mining

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  • Chapter 2. BASIC MINING IN.FORMATI¬∑ON

    The direction of mining relative to the true dip of the ore body (reef plane) is mine standards and procedures documents, but this seldom caters for all . Search results were intensified by focusing on the narrow reef underground mine.

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  • The optimization of mining method and equipment Semantic Scholar

    Introduction. The purpose of this paper is to explore the integration of technology and stoping systems. For the last hundred years the South African narrow reef

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  • Narrow Reef Mechanized Mining Simulation in Simio YouTube

    Mar 13, 2015 Video illustrating the breast mining process in a narrow reef using unmanned Ultra Low Profile (ULP) Electrical equipment. The model can

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  • Stoping in Witwatersrand gold mines during the past CiteSeerX

    methods and productivity over the years have been mini The stoping method used determines the .. suited the typical narrow reef orebody, and different.

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  • Underground mining (hard rock)

    Underground hard rock mining refers to various underground mining techniques used to . The orebody can be narrow vein such as a gold mine in the Witwatersrand, the orebody can be massive similar . The deepest platinum palladium mines in the world are on the Merensky Reef, in South Africa, with a resource of 203

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  • Variations in ultra deep, narrow reef stoping configurations SAIMM

    for narrow reef mining in ultra deep operations in very hot rock. The stope problem areas in the design of stoping methods and possible ways of improving the

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  • Topic Narrow Reef Mining Mining Weekly

    By: Martin Creamer 10th February 2014 It was absolutely unacceptable for the South African mining industry to continue mining its hard rock, narrow reef

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  • Narrow reef mechanized mining layout at Anglo American Platinum

    and best mining practices. The stoping method that will be used is an on reef scattered breast mining system, utilizing. (ULP) mining equipment that has been

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