Browsing by Subject "rocks softening"
Now showing items 1-1 of 1
State analysis of overworked and underworked parting between contiguous seams and during their simultaneous top-down mining (National Mining University, 2016-06-30)Purpose. Investigating conditions of conducting and maintaining excavation works during mining of seam . Evaluating probability of parting rocks stability loss in terms of top-down mining of two contiguous seams in a ...