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Vol 185
Pages:
99-101
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Active methods for control of geomechanical state of rock mass in coal deposit mining under complicated geological-and-mining conditions

Authors:
F. N. Voskoboev1
Yu. A. Semenov2
V. A. Zvezdkin3
About authors
  • 1 — Ph.D., Dr.Sci. chief research assistant Saint Petersburg State Mining Institute (Technical University)
  • 2 — Ph.D. senior research assistant Saint Petersburg State Mining Institute (Technical University)
  • 3 — Ph.D. leading research assistant Saint Petersburg State Mining Institute (Technical University)
Date submitted:
2009-07-05
Date accepted:
2009-09-25
Date published:
2010-01-01

Abstract

The paper presents the main technologies, characteristics, schematic diagrams and parameters of active methods for control of geomechanical state of technogenic rock mass, domain and technical-and-economical efficiency of their industrial application.

Keywords:
control of geomechanical state roof torpedoing coal mine hydromicrotorpedoing injection of water solutions rock hanging
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