Theoretical basis of uneven of gas emission from underworked coal seams and host rocks
Bondarenko V.I.1,Kharin Ye.N.2,Antoshchenko N.I.2, Gasyuk R.L2
1National Mining University, Dnipropetrovsk, Ukraine
22Donbass State Technical University, Alchevsk, Ukraine
Min. miner. depos. 2013, 7(1):23-34
https://doi.org/10.15407/mining07.01.023
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ABSTRACT
Based on the curve depending the dynamics of gas evolution on the extent of mining operations, processes displacement underworked rocks and desorption of methane from sources developed a fundamentally new theoretical position of calculation of coefficient of unevenness and conformity are conducted in different geological conditions of extraction areas.
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