GROUNDING THE PARAMETERS OF ROCK MASS HOLE DISCHARGE IN THE NIKOLAYEVSKY POLYMETALLIC DEPOSIT DANGEROUS ON ROCK BURSTS

Authors

  • Alexander Sidlyar The Institute of Mining FEB RAS
  • Marina Potapchuk The Institute of Mining FEB RAS

DOI:

https://doi.org/10.18454/2313-1586.2017.01.102

Keywords:

the Nikolaevsky poly-metallic deposit, technogenous stress field, stressed state, hole discharge

Abstract

According to the results of numerical modeling the
regularities of technogeous stress field formation in
deep horizons of the Nicholaevsky poly-metallic deposit are determined. Simulation results are verified
by seismic and acoustic monitoring data using the
“Prognoz-ADS” multi-channel rock pressure monitoring system. The parameters of efficient rock
mass hole discharge providing acceptable level of
geodynamic risk during mining operations are
grounded for the most dangerous sections of mine
fields.

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Published

2017-03-31

Issue

No. 1 (12) (2017)

Section

GEOMECHANICAL RESEARCH