Mining pressure in furnaces under shield system of mining
Authors:
Abstract
Among the development systems used in Kuzbass on thick steep seams, the shield system is especially widespread. In this system, more than 40% of all preparatory workings are made up of coal chutes and traveling ways. Conditions for supporting these openings are one of the most important tasks.
Область исследования:
Mining
Funding:
None
References
- Smirnyakov V. V., Borisovets V. A. Mining pressure in underground workings of the Tentek and Churubai-Nurinsk districts of the Karaganda basin. Izvestiya vuzov, Gornyi zhurnal, 1961, No. 12.
- Ilshtein A. M. Regularities of Mountain Pressure Manifestations. Ugletekhizdat, 1958.
Similar articles
Estimation of stability of open pit sides during development of Tikhvin bauxite deposits
1963 V. N. Novozhilov
Distribution of bearing pressure at different directions of excavation (for conditions of the lower block of the Zapolyarny mine)
1963 N. Z. Galaev
Roof control during shield complexdevelopment of steep seams in the central region of Donbass
1963 D. E. Makhno