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.
Keywords:
rock mass
dangerous dynamic phenomena
energy exchange
rock failure
rock specimens
laboratory tests
physical modeling
References
- Ставрогин А.Н. Прочность горных пород и устойчивость выработок на больших глубинах / А.Н.Ставрогин, А.Г.Протосеня. М.: Недра, 1985. 271 с.
- Соболев Г.А. Физика землетрясений и предвестники / Г.А.Соболев, А.В.Пономарев. М.: Наука, 2003. 270 с
Similar articles
Transformation of the form and angular parameters of rock movement processes with depth at ore deposits
2010 A. G. Shadrin, M. A. Shadrin
Simulation of the stress-strain state forming around the vertical mine in the field of tectonically fractured massif
2010 D. Yu. Dordzhiev
Development of geothermal resources – higher efficiency in utilization of the earth’s interior
2010 E. I. Boguslavsky