Modeling and optimization of preparatory work and stoping in a coal mine panel |
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| Authors: | A. A. Ordin A. M. Nikol’sky A. A. Metel’kov |
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| Affiliation: | 1. Chinakal Institute of Mining, Siberian Branch, Russian Academy of Sciences, Krasnyi pr. 54, Novosibirsk, 630091, Russia
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| Abstract: | The problem on optimization of the prepration and stoping process variables based on the maximum discounted net revenue for the period of panel mining in a coal mine has been formualted and numerically solved. The optimized data are presented for the fully-mechanized production face in coal bed no. 19 in Kostromovskaya Mine. The authors also offer a new production face preparation scheme and illustrate its efficiency in terms of Kostromovskaya Mine. |
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