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Influence of configuration chambers on the formation of stress in multi-modulus mass
(National Mining University, 2016-06-30)
Purpose. Detecting unstable areas in the filling mass taking into account configuration of the adjacent mineable chambers to improve its formation.
Methods. The research into stress state of multi-modulus mass consisting ...
Applying noncantilevered support of mechanized complexes for developing flat seams
(National Mining University, 2016-06-30)
Purpose. Substantiation of applying additional load-bearing structure of powered support near the face onto the bench formed within the seam by the cutter-loader actuating element, which allows to increase efficiency of ...
On the methodology for considering scale effect of rock strength
(National Mining University, 2020-12-30)
Purpose is to improve a methodology for considering the influence of scale effect by transferring to the evaluation of rock strength immediately within the rock mass.
Methods. The research involves methods of critical ...