Effect of speed advance strike face to the environmental consequences of mining
About authors
- 1 — Ph.D. associate professor National Mineral Resources University (Mining University)
- 2 — Ph.D. associate professor National Mineral Resources University (Mining University)
Abstract
Status of the marginal zone of the reservoir developed largely determines the conditions of interaction of mechanized roof supports of the complex and surrounding rocks, and also defines direct link with deposition of surface and gas evolution in the face cleansing. In this paper we consider the influence of strike face speed subsidence at the surface and condition of the marginal zone of the reservoir.
Область исследования:
(Archived) Environmental protection technologies, research, processing and utilization of technogenic structures, recycling of ...
Keywords:
marginal zone formation
cleansing face
the deflection surface
the trajectory of motion of rocks
Funding:
None
References
- Avershin S.G. Mining operations at facilities and reservoirs. Moscow, 1954.
- Avershin S.G. Strata movement during underground mining. Moscow, 1959.
- Batugin S.A. Effect of speed podviganiya stope on displacement and deformation of the earth's surface // Works on rock pressure, displacement of rocks and surveying techniques work, 1963. Vol. 50.
- Bakhurin I.M. Displacement of rocks under the influence of mining Leningrad, 1946.
- Briggs G. Subsidence and collapse under the influenc e of surface mining operations. Leningrad, 1948.
- Rosenbaum M.A., Chernyakhovsky S.M., Savchenko E.S. Investigation of the height of the bundle of roof rocks in mines in the area of the reference pressure // Proceeding of the Mining Institute. Saint Petersburg. 2011. Vol.190.
- Skritsky V.A. Methane explosions in coal mines: the tragedy of the «Ulyanovsk» // Proceeding of the Mining Institute. Saint Petersburg. 2008. N 3.
- Tolstunov S.A. The influence jf the state of the marginal zone of the reservoir on the mechanism of methane explosions in coal mines // Proceeding of the Mining Institute. Saint Petersburg. 2011. Vol.190.
- Briggs G. Mining subsidence at Barbauchlow Mine // Trans. Inst. Vin. Eng. 1933.
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