Determine of changes of the bearing characteristics elements of drift support during its undermining in conditions of fine-grained rock massif
Fomychov V.V1 , Sotskov V.O1 , Gusiev O.S2
1National Mining University, Dnipropetrovsk, Ukraine
2PJSC “DTEK Pavlohradvuhillia”, Pavlohrad, Ukraine
Min. miner. depos. 2014, 8(4):399-407
https://doi.org/10.15407/mining08.04.399
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ABSTRACT
The influence of extracting works on the overlying layers to drainage drift is investigated. The regularities of the stresses distribution in overworking conditions for development working allowing amend used fastening system to improve the efficiency of working support is identified.
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https://doi.org/10.1201/b16354-36
