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Vol 204
Pages:
66-68
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RUS
Article

Characteristics of the strain-stress distribution of the quarry face with different curve

Authors:
M. G. Mustafin1
A. V. Panchenko2
About authors
  • 1 — Ph.D., Dr.Sci. professor National Mineral Resources University (Mining University)
  • 2 — post-graduate student National Mineral Resources University (Mining University)
Date submitted:
2012-11-09
Date accepted:
2013-01-15
Date published:
2013-11-18

Abstract

The simulation results of the deformed state of rocks at the side of the open excavation with different forms. The technique of modeling. Emphasizes the importance of studying deformation processes taking into account nonlinearity circuit open excavation.

Область исследования:
(Archived) Mine survey
Keywords:
mines rocks stress condition pit wall stability of a pit wall technique of finite elements durability model of a pit wall
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References

  1. Borstch-Komponiec V.I. Mine surveying. Moscow: Nedra, 1992.
  2. Galustyan A.L. Handle of the process on the pit. Moskow: Nedra, 1980.
  3. Mustafin M.G. Geomechanical model of the «generation – the rocks» and its use in predicting the dynamic manifestations of rock pressure // Mining Geomechanics and Mine Surveying / VNIMI. Saint Petersburg, 1999.
  4. Fisenko G.L. Stability of the pit branches. Мoscow: Nedra, 1965.

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