Mining of Mineral Deposits

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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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