Roof control during shield complexes development of steep formations in the central region of Donbass
Authors:
Abstract
Mining of steep seams in strips along the dip by shield complexes is a fundamentally new direction of mechanization of coal mining. The interaction of shielding with side rocks is poorly studied and is decisive in the design and selection of basic parameters of shielding.
Область исследования:
Mining
Funding:
None
Similar articles
Distribution of bearing pressure at different directions of excavation (for conditions of the lower block of the Zapolyarny mine)
1963 N. Z. Galaev
Shielding shield performance under impact loading conditions of free roof collapse
1963 Yu. D. Dyadkin, Yu. A. Modestov, B. G. Karepin, G. M. Vesterman