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Vol 185
Pages:
132-135
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Influence of tectonic stresses and geological disturbances in rock mass on the parameters of stress-strain state around mine workings

Authors:
D. N. Petrov1
I. S. Dolgy2
V. I. Ochkurov3
About authors
  • 1 — Ph.D. assistant Saint Petersburg State Mining Institute (Technical University)
  • 2 — Ph.D., Dr.Sci. Professor Saint Petersburg State Mining Institute (Technical University)
  • 3 — Ph.D. associate professor Saint Petersburg State Mining Institute (Technical University)
Date submitted:
2009-07-16
Date accepted:
2009-09-10
Date published:
2010-01-01

Abstract

The results of mathematical modeling of formation of stress fields in stratified rock mass under various vertical and horizontal stresses relation are presented. An assessment of influence of the presence and position of a great geological disturbance on a stress state around a mine working is considered.

Keywords:
stresses tectonic faulting breakage heading solid mass
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