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Vol 207
Pages:
78-80
Download volume:
RUS
Article

Use of coefficient of output at pit delimitation

Authors:
G. A. Kholodnyakov1
N. S. Vainonen2
About authors
  • 1 — Ph.D., Dr.Sci. professor National Mineral Resources University (Mining University)
  • 2 — post-graduate student National Mineral Resources University (Mining University)
Date submitted:
2013-07-23
Date accepted:
2013-09-11
Date published:
2014-03-17

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.

Область исследования:
(Archived) Geotechnology for development of solid mining fields
Keywords:
open-pit boundary overburden ratio coefficient of output possible producing cost final depth of a pit
Go to volume 207

References

  1. Holodnyakov G.A. Borders of open-cast mining of complex mineral deposits. Leningrad Mining Institute. Leningrad, 1986.
  2. Arsentyev A.I. Determination of productivity and borders of pits. Мoscow: Nedra, 1970.

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