Submit an Article
Become a reviewer
Vol 207
Pages:
74
Download volume:

Open cast geological conditions analysis and the mining units formation in ore losses and dilution determining

Authors:
S. I. Fomin1
P. B. Kava2
M. A. Marinin3
About authors
  • 1 — National Mineral Resources University (Mining University)
  • 2 — National Mineral Resources University (Mining University)
  • 3 — National Mineral Resources University (Mining University)
Date submitted:
2013-07-14
Date accepted:
2013-09-07
Date published:
2014-01-01

Abstract

The opencast geological conditions analysis and the mining units formation in ore losses and dilution determining is given in dynamic type.  The optimum height of immixed rocks triangle on minimum economic damage from losses and dilution criterion is determined. Minimum damage of an enterprise from losses and dilution of one ton of ore that provides minimum producing cost of ore mining is accepted as a criterion of optimum correlation of technological standards of rate of contact areas and standards of losses and dilution of ore.

Go to volume 207

References

  1. Фомин С.И. Условия рациональной работы карьер-ных экскаваторов / С.И.Фомин Т.В.Донченко, В.В.Иванов // Цемент и его применение. 2007. № 6. С.23-25.

Similar articles

Stopes walls stabilization at the rich iron ore mining by the flat-back cut-and-fill method
2014 V. P. Zubov, M. D. Morozov, A. S. Malyutin
Analysis of accident and stages of effective safety management system on the example of «Vorkutaugol»
2014 E. G. Buldakova, E. B. Gridina
About the long-range programme for industrial and ecological safety in coal branch of industry
2014 V. V. Smirnyakova
Studying of the overgrowth mechanism dumps overburden breeds in climatic conditions of northern regions
2014 V. S. Kuznetsov
Tracing the forecast structural elements while interpretation of remote sensing data within Fresnillo city (Central Mexica)
2014 I. B. Movchan, V. Yu. Asyanina
Prospects of improving technology for development of coalseams in Vietnam’s undergroundmines
2014 Kao Kuok Vet, V. P. Zubov