Submit an Article
Become a reviewer
Vol 172
Pages:
48-51
Download volume:
RUS
Article

Methodical aspects of estimation of the influence of geomechanical states of coal-bearing massifs on their filtration characteristics

Authors:
O. V. Kovalev1
I. Yu. Tkhorikov2
K. A. Bondarev3
About authors
  • 1 — G.V. Plekhanov Saint Petersburg Mining Institute
  • 2 — G.V. Plekhanov Saint Petersburg Mining Institute
  • 3 — G.V. Plekhanov Saint Petersburg Mining Institute
Date submitted:
2006-10-23
Date accepted:
2006-12-20
Date published:
2007-11-28

Abstract

The article summarizes the main factors that should be taken into account when developing a methodology to take into account the relationship between the geomechanical state of the rock formation and its filtration properties. The main approaches to solving such problems and their disadvantages are analyzed. The results of the research allow us to establish a functional relationship between the deformation-stress state of the rock formation and its gas permeability. The relationship is based on the analysis of volumetric deformation of the formation and its influence on the filtration characteristics of the medium.

Область исследования:
(Archived) Geomechanics
Go to volume 172

Similar articles

Features of mining of the Third potash formation of Starobinskoye Deposit in the zone of its wedging out
2007 V. P. Zubov, A. D. Smychnik
Consideration of vertical asymmetry of shear distribution in the rock massif surrounding the tunnel under construction
2007 E. M. Volokhov
Temperature stresses in rock massif caused by stationary temperature field
2007 I. E. Dolgiy, V. I. Vlasenko
Model of the influence of natural fracturing and blockiness on explosive destruction of rocks
2007 M. G. Menzhulin, D. V. Moldovan, Yu. N. Borisenko, O. E. Legkova
Justification of the pipeline transportation parameters of solidifying mixtures for the conditions of Yaregsky Mining and Chemical Complex
2007 I. E. Dolgiy, V. I. Vlasenko
Sonic location method of mine shaft sinking control by drilling
2007 V. K. Chumak, A. I. Naumenko