Перегляд Mining of Mineral Deposits по темі "mine rocks"
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Estimation of corrosion resistance of curing mixtures based on coal-bearing rocks from Western Donbass
(National Mining University, 2016-09-30)Purpose. Substantiation of possible use of coal-bearing rocks as a replacement for a part of the filler in the preparation of shotcrete for lining of mine workings in the conditions of mineralized mine water. Methods. The ... -
Granulometric composition research of mine rocks as a material for backfilling the mined-out area in coal mines
(Dnipro University of Technology, 2021-12-30)Purpose. Determination of the granulometric characteristics and loosening coefficient of mine rocks formed during stope operations from undercutting the bottom rocks as a potential backfill material based on a set of mine ...