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
Calculation of the parameters of the anchorage passport for the preparatory workings with the wire rope anchors in the conditions of the Vorkuta Mine
2007 A. A. Romashkevich
Geotechnological and environmental aspects of construction and operation of ductless heat pipelines in St. Petersburg
2007 L. K. Gorshkov, P. K. Tulin, N. G. Kikichev
Rational designs of overlapping of the excavation conjugate support in the massif of iron-mica-martite ores of the Yakovlevskoye Deposit
2007 Yu. N. Ogorodnikov, V. I. Ochkurov
Experience of application of self-propelled pneumatic wheeled equipment for sinking of mine workings
2007 A. A. Kuleshov, V. Yu. Koptev