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 ...
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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).
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