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E. I. Kuznetsova
E. I. Kuznetsova
National Mineral Resources University (Mining University)
National Mineral Resources University (Mining University)
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Innovation in designing of mining plants
  • Date submitted
    2016-11-15
  • Date published
    2012-04-01

Optimization of protective pillars parameters of mine shafts at the ore mines of OJSC «MMK «Norilsk Nickel»

The Article presents the results of long-term investigations of the problem concerning the protection of shafts with pillars of reduced sizes under conditions of the Talnakh and Oktiabrsky deposits. The principal potentiality of partial mining of shaft-bottom pillars VS-3 and GS has been proved at the Oktiabrsky ore mine. Certain recommendations are given on optimization of parameters of shaft-bottom protective pillars.

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Yu. I. Zuev, S. N. Zelentsov, E. I. Kuznetsova, V. A. Zvezdkin, V. N. Karelin (2012) Optimization of protective pillars parameters of mine shafts at the ore mines of OJSC «MMK «Norilsk Nickel». Journal of Mining Institute. Vol 198. p. 7.