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Phenomena of stability of the coal seam roof with a yielding support
(National Mining University, 2019-12-30)
Purpose. Determining the conditions and parameters for ensuring the stability of the coal seam roof with a yielding support in the area adjacent to face and behind it under the influence of dynamic loads based on the ...
Experimental characteristics for deformation properties of backfill mass
(National Mining University, 2020-09-30)
Purpose. Determining the deformation properties of backfill mass used to preserve the continuity of the coal-rock stratum enclosing mine workings.
Methods. To achieve the purpose set, laboratory studies have been performed ...