Methodical aspects of estimation of the influence of geomechanical states of coal-bearing massifs on their filtration characteristics
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
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
Funding:
None
Similar articles
Photoplanimetric survey of vertical technical wells
2007 V. A. Golovanov, V. N. Gusev, E. M. Volokhov
Mine observations on the condition of the fastenings of the horizontal excavations interfaces in weak ores
2007 D. N. Petrov
Temperature stresses in rock massif caused by stationary temperature field
2007 I. E. Dolgiy, V. I. Vlasenko
Problems of development of raw material base of aluminum industry of Russia and organization of production in conditions of market economy
2007 A. G. Protosenya, O. V. Trushko