Deformation-entropic criterion of rock strength and stability of mine workings
Authors:
About authors
- G.V. Plekhanov Saint Petersburg State Mining Institute
Abstract
The invariable deformation entropy criterion of rock strength and stability of mine workings has been stated. Critical entropy and critical rock deformation characterize the state of geomechanical system at the moment of its failure.
Область исследования:
(Archived) Blasting, explosives and means of mechanization of their application
Similar articles
Influence of processes of hypergenic metamorphization of technogenic massifs on the degree of their environmental danger for the environment
2009 M. V. Parshina
Low-waste and environmental technology of mining of minerals at quarries with the help of hydraulic hammers
2009 G. A. Kholodnyakov, D. N. Ligotskiy, A. V. Polovinko
Algorithm of calculation of a crack in a rock at application of a borehole extended shaped charge
2009 A. P. Gospodarikov, V. N. Kovalevskiy