Selection and Justification of Design Variables for Strength Properties of Rocks in Slope Stability Analysis for Open Pits
Nizametdinov F.K. Baryshnikov V.D. Zhanatuly E. Nagibin A.A. Tuyakbai A.S. Nizametdinov N.F. Estaeva A.R.
May 2021Pleiades journals
Journal of Mining Science
2021#57Issue 3386 - 392 pp.
Abstract: The presented procedure of slope stability analysis for open pits is based on the comprehensive studies into physical/mechanical properties and structural tectonics of pit wall rock mass with regard to jointing. The procedure is applied to find determine structural weakening and rock quality in Koktaszhal Open Pit Copper Mine in Kazakhstan.
borehole , cohesion , core , fracture , internal friction angle , physical/mechanical properties , pit wall rock mass , structural weakening ratio
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Karaganda Technical University, Karaganda, 100000, Kazakhstan
Chinakal Institute of Mining, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630091, Russian Federation
Altai Polymetals, Terekty, 100822, Kazakhstan
Karaganda Technical University
Chinakal Institute of Mining
Altai Polymetals
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