Calculation of bearing pressure during longwall face approach to the panel drift.
Abstract
In the practice of excavation of hollow coal seams by long-pillar mining systems, panel preparation is usually adopted. In this case the longwall face moves in the direction perpendicular to the drift ...
Область исследования:
(Archived) Without section
References
- Borisov A.A. Interaction of mine workings. L., PH LMI, 1979.
- Borisov A.A., Kaidalov N.N., Labazin V.G. Calculation of support pressure by the variation method. In the book: Physical Processes of Mining Production. L., PH LMI, 1976 (interuniversity collection, vol. 3).
- Borisov A.A., Kaidalov N.N., Labazin V.G. Calculation of support pressure at smooth roof lowering. - Izv. Mining Journal, 1977, № 10.
- Kaidalov N.N., Labazin V.G., Petukhov I.A., Fisenko G.L. Shifting of rocks as bending of layers with transverse shear. Proc. VNIMI, 1975, issue 3.
- Kaidalov N.N., Labazin V.G., Fedorova G.M. Determination of Deformation Characteristics of Rock Massif by Reverse Method. In the book: Stability and fastening of mine workings. L., PH LMI, 1977 (interuniversity collection, vol. 4).
Similar articles
Influence of mining pressure on the gas factor of salt rocks emission hazard in the zones of geological disturbances
1980 A. Yu. Trofimov, A. A. Yaragin
Investigation of the relationship between electrical properties of rocks and their stress state
1980 E. A. Markina, I. A. Livshits
Investigation of the influence of elevated temperature values on strength and deformation properties of rocky rocks
1980 S. D. Shcherbakov, P. N. Yashin
Determining equations of the deformation theory of rock plasticity
1980 A. G. Protosenya, A. K. Chernikov