Physical modeling of energy exchange in rock mass
About authors
- 1 — Ph.D., Dr.Sci. Chief Research assistant Saint Petersburg State Mining Institute (Technical University)
- 2 — senior research assistant Saint Petersburg State Mining Institute (Technical University)
Abstract
The cause of manifestation of dangerous dynamic phenomena, such as rock bursts, earthquakes, etc., appears to be the energy exchange in rock mass. The inaccessibility of rock mass for carrying out the full-scale observations has stimulated to study this problem with using the methods of laboratory modeling. Description is given to the substance of energy exchange in situ, the principles of its physical modeling in the laboratory, to the test equipment as well as to some results of our investigations.
Область исследования:
(Archived) Problems in geomechanics of technologeneous rock mass
Keywords:
rock mass
dangerous dynamic phenomena
energy exchange
rock failure
rock specimens
laboratory tests
physical modeling
Funding:
None
References
- Stavrogin A.N. Rock Strength and Stability of Mine Workings at Great Depths/A.N.Stavrogin, A.G.Protosenya. M.: Nedra, 1985. 271 р.
- Sobolev G.4. Physics of Earthquakes and Precursors / G.A.Sobolev, A. V.Ponomarev. M.: Nauka, 2003, 270 р.
Similar articles
Influence of geomechanical processes in rock mass on the selection of parameters of technological schemes for flat seams mining at the Leninsk-Kuznetsk coal deposit
2010 E. P. Yutiaev
Evaluation and prediction of zones of inelastic deformations around mine workings
2010 V. D. Baryshnikov, L. N. Gakhova
Account and movement of reserves in the information system of Silvinit co.
2010 A. V. Kataev, S. N. Kutovoi, E. M. Efimov, M. V. Gilev
Problematic aspects in rock movement
2010 M. G. Mustafin, S. N. Zelentsov, E. I. Kuznetsova, A. A. Rozhko