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Vol 185
Pages:
64-67
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Physical modeling of energy exchange in rock mass

Authors:
E. V. Lodus1
E. V. Goncharov2
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)
Date submitted:
2009-07-23
Date accepted:
2009-09-09
Date published:
2010-01-01

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
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References

  1. Ставрогин А.Н. Прочность горных пород и устойчивость выработок на больших глубинах / А.Н.Ставрогин, А.Г.Протосеня. М.: Недра, 1985. 271 с.
  2. Соболев Г.А. Физика землетрясений и предвестники / Г.А.Соболев, А.В.Пономарев. М.: Наука, 2003. 270 с

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