Research of stress-strain-state and mine working support on ultradeep horizons
Kovalevskaya I.А.1,Snigur V.G.2, Svistun R.N.3,
1National Mining University, Dnipropetrovsk, Ukraine
2PJSC “DTEK Pavlohradvuhillia”, Pavlohrad, Ukraine
3LLC “Mokryansky mining quarry”, Zaporizhia, Ukraine
Min. miner. depos. 2013, 7(1):35-39
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Specialties of strain-stress state formation of soil and support in-seam mine working which is drivage in foliated massif on big depth are examined.