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
Funding:
None
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
Calculation of the main parameters of the combined method of unstrengthening of hard-to-collapse rocks
1980 V. G. Bezkaravayny, G. I. Morozov
Determination of the time of steady state of a pit ledge on the basis of a thermodynamic model
1980 V. A. Padukov, S. V. Kiryukov
Influence of the value of the lateral spreading coefficient on the character of stress distribution around the chambers
1980 E. A. Zimina, E. N. Tarasenko