Mathematical modeling of methane discharge from coal beds during movement of a combine

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S.K. Meschaninov, Doctor of Technical Sciences, Senior Research Fellow, State Higher Educational Institution «National Mining University», Professor of the Physics Department, Dnipropetrovsk, Ukraine

Yu.D. Pavlova, State Higher Educational Institution «National Mining University», student, Dnipropetrovsk, Ukraine


The distribution of methane in the worked-out area near the mining face has been studied to determine the distance at which accumulation of gas appears in the mined-out space that can affect the gas environment being rarefied by air flow behind the combine. The equation has been drawn up for calculation of the methane discharge per unit of length of the face at any time throughout the production cycle of coal mining.


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2. Мясников А.А. Применение ЭВМ для решения задач управления метановыделением в шахтах / Мясников А.А., Садохин В.П., Жирнова Т.С.– М.: Недра, 1977.– 248 с.
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Date 2012-11-27 Filesize 514.66 KB Download 1309


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ISSN (print) 2071-2227,
ISSN (online) 2223-2362.
Journal was registered by Ministry of Justice of Ukraine.
Registration number КВ No.17742-6592PR dated April 27, 2011.


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