Roof control during shield complexdevelopment of steep seams 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 shield support with side rocks is poorly studied and is decisive in the design and selection of basic parameters of shield support.
Область исследования:
Mining
Funding:
None
Similar articles
Protective shield performance under impact loading conditions during free roof collapse
1963 Yu. D. Dyadkin, Yu. A. Modestov, B. G. Karepin, G. M. Vesterman
Estimation of stability of open pit sides during development of Tikhvin bauxite deposits
1963 V. N. Novozhilov
Peculiarities of manifestation of rock pressure in the chamber-lava system of mining at the mines of the Slantsy Combine
1963 V. G. Bezkaravainyi