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
Funding:
None
Similar articles
Mobile emulsion preparation plant MEF
2009 Wan Syui-Guan, Syun Daiyui, Gun Bin, Li Gochzhun, Shi Venlyan, Zhen Bin
Development of effective methods of reclamation of highly toxic technogenic massifs of enterprises of mineral and raw materials complex
2009 M. A. Pashkevich, D. S. Korelskyi
Increase of explosion efficiency of underwater bottom charges by changing the relative depth of charge immersion
2009 Dam Chong Tkhang