About feasibility of degasification boreholes drilling from two stoping workings
Kryzhanivskyi Yu.Yu1 , Kharin Ye.M1 , Antoshchenko M.I1 , Gasiuk R.L1
1Donbass State Technical University, Alchevsk, Ukraine
Min. miner. depos. 2014, 8(1):67-77
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According to the results of mine investigations were established features of degassing undermined sources by boreholes that drilled from two stoping workings. Conditions under which the same degassing efficiency achieved during drilling from one or two mine workings are determined.
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