Open cast geological conditions analysis and the mining units formation in ore losses and dilution determining
About authors
- 1 — Ph.D., Dr.Sci. professor National Mineral Resources University (Mining University)
- 2 — master of technique and technology, post-graduate student National Mineral Resources University (Mining University)
- 3 — post-graduate student National Mineral Resources University (Mining University)
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.
Область исследования:
(Archived) Geotechnology for development of solid mining fields
References
- Fomin S.I., Donchenko T.V., Ivanov V.V. Rational conditions for opencast shovels // Cement and its application. 2007. N 6. Р.23-25.
Similar articles
Quality management of brown coal at open-pit mine in the presence of several consumers with varios requirements to it
2014 M. M. Yakubovskii, K. Drebenshtedt
Influence of disjunctive dislocations on parameters of secure zones on flat-lying adjacent coal seams
2014 V. P. Zubov, E. R. Kovalskii, A. V. Nikiforov
About the long-range programme for industrial and ecological safety in coal branch of industry
2014 V. V. Smirnyakova
Rock mechanics problems decision algorithm for bottom layers of potash salt deposits
2014 O. V. Kovalev, S. P. Mozer, I. Yu. Tkhorikov, A. A. Sankovskii