The method of contact zone ore-waste rock optimum development

V. V. Kvitka; S. I. Fomin; P. B. Kava

Vol 197

Pages:

165

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Present-day problems of geomechanics, mining practice and innovation technologies in mining engineering

The method of contact zone ore-waste rock optimum development

Authors:

V. V. Kvitka¹

S. I. Fomin²

P. B. Kava³

About authors

1 — MekhanobrʼCo
2 — National Mineral Resources University (University of Mines)
3 — National Mineral Resources University (University of Mines)

Date submitted:

2011-09-17

Date accepted:

2011-11-23

Date published:

2012-05-25

Abstract

The equation to calculate economic damage from losses and dilution of minerals is given in dynamic type. The optimum height of immixed rocks triangle on minimum economic damage from losses and dilution criterion is determined. The equation for determination of the optimum safety berm width when forming the final edge of an open pit is presented.

Квитка В.В., Фомин С.И., Кава П.Б. Способ оптимальной отработки контактной зоны руда – порода // Записки Горного института. 2012. Т. 197 . С. 165.

Kvitka V.V., Fomin S.I., Kava P.B. The method of contact zone ore-waste rock optimum development // Journal of Mining Institute. 2012. Vol. 197 . p. 165.

References

нормирования и учета потерь и разубоживания руды при разработке сложноструктурных месторождений // Недропользование – XXI век. 2006. № 1.

The method of contact zone ore-waste rock optimum development

Abstract

References

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