Improvement of skin grouting technology in complicated geological conditions of Western Donbass mines
Solodiankin O.V1 , Vygodin M.O1 , Korobchenko V.V2 , Smirnov A.V3 , Prokudin O.Z1
1National Mining University, Dnipropetrovsk, Ukraine
2PJSC “DTEK Pavlohradvuhillia”, Pavlohrad, Ukraine
3LLC “DTEK”, Kyiv, Ukraine
Min. miner. depos. 2014, 8(2):171-178
https://doi.org/10.15407/mining08.02.171
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ABSTRACT
Directions for improvement stability of long workings in complicated geotechnical conditions of Western Donbass mines are analyzed. The results of mining research of deformation processes in the vicinity of permanent workings are given. The method of mechanization of labor-intensive processes, equipment and technological schemes for skin grouting in permanent workings is proposed.
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