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Vol 207
Pages:
78
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Use of coefficient of output at pit delimitation

Authors:
G. A. Kholodnyakov1
N. S. Vainonen2
About authors
  • 1 — National Mineral Resources University (Mining University)
  • 2 — National Mineral Resources University (Mining University)
Date submitted:
2013-07-23
Date accepted:
2013-09-11
Date published:
2014-01-01

Abstract

In work it is settled an invoice the final depth of a pit of the conditional complex occurrence presented by three minerals. It is shown that when developing complex occurrence it is more expedient to use coefficient of output, instead of overburden ratio.

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References

  1. Холодняков Г.А. Границы открытой разработки комплексных месторождений полезных ископаемых / Ленинград. горный институт. Л., 1986.
  2. Арсентьев А.И. Определение производительности и границ карьеров. М.: Недра, 1970.

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