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K. A. Bondyrev
K. A. Bondyrev
Postgraduate student
G.V. Plekhanov Saint Petersburg Mining University
Postgraduate student
G.V. Plekhanov Saint Petersburg Mining University

Articles

Topical issues in mining of ore and nonmetallic minerals
  • Date submitted
    2006-11-23
  • Date accepted
    2007-01-29
  • Date published
    2007-05-01

Methodical aspects of evaluation of the role of geomechanical conditions of coal-bearing massifs in formation of safe conditions of mining of high-gas-bearing coal seams of the Pechora basin

Article preview

The article summarizes the main factors that should be taken into account when introducing high-performance treatment complexes in the conditions of the Vorkutskoye field. The main approaches to solving this problem are analyzed, the main problematic issues are noted. The results of research based on the analysis of volumetric deformation of the massif and its influence on the filtration properties of the medium are presented, which allow us to establish a functional relationship between the parameters of the stress-strain state of the massif and its gas permeability.

How to cite: Kovalev O.V., Vasilev S.A., Tkhorikov I.Y., Bondyrev K.A. Methodical aspects of evaluation of the role of geomechanical conditions of coal-bearing massifs in formation of safe conditions of mining of high-gas-bearing coal seams of the Pechora basin // Journal of Mining Institute. 2007. Vol. 173. p. 44-47.