OPTIMIZATION OF THE FULLY-MECHANIZED STOPING FACE LENGTH AND EFFICIENCY IN A COAL MINE
A. A. Ordin, A. A. Metel’kov
N.A. Chinakal Institute of Mining, Siberian Branch, Russian Academy of Sciences, Krasny pr. 54, Novosibirsk, 630091 Russia
ordin@misd.nsc.ru
Keywords: Optimization, profit, length and efficiency of the fully-mechanized stoping face, mine
Abstract
The authors formulate a problem and present analytical solutions on optimizing length of a fully-mechanized stoping face based on the maximum profit criterion.
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