Modeling of technological processes of underground coal mining
V. V. Okol'nishnikov, A. A. Ordin, S. V. Rudometov
Institute of Computational Technologies, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
Keywords: шахта, очистной забой, угольный пласт, сопротивляемость угольного пласта резанию, очистной комбайн, имитационное моделирование, mine, face, coal seam, coal seam cuttability, shearer, simulation modeling
Abstract
This paper presents a comprehensive simulation model of underground coal mining processes in a fully mechanized long mining face. A number of simulation experiments have been performed. The face performance is estimated as a function of various factors such as the technical parameters of mining machines, length of lava, gas factor, shearer operation process chart, distributed geomechanical characteristics of coal seam.
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