Determination of the location and volume of the accumulation of methane in the mined-out space
Klochkov V.G.1, Pugach I.I.1, Mukha O.A.1
1National Mining University, Dnipropetrovsk, Ukraine
Min. miner. depos. 2015, 9(4):403-410
https://doi.org/10.15407/mining09.04.403
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ABSTRACT
The method of determining the location of layer separation voids with different physical and mechanical properties of rocks is reviewed. The geometrical parameters of displacement and stress of rocks in the solid for a given geological conditions are defined. The parameters of separation voids are calculated.
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