Stability analysis of the Sungun copper mine slope usingthe limit equilibrium method

Publish Year: 1402
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:

MCONF07_023

تاریخ نمایه سازی: 19 فروردین 1403

Abstract:

Determining the slope stability is one of the initial and crucial stages in the design of open-pit mines.Increasing the slope contributes to a higher extractable reserve, but, on the other hand, it raises the riskof bench collapse, leading to potential human and financial losses. Therefore, slope analysis anddetermining a stable slope angle are of particular importance. In this study, using the limit equilibriummethod and the SLIDE software, an analysis of the stability of the southwest walls of the Sungun coppermine was conducted. The stability analysis results indicate a safety factor of ۱.۵۶, which is reasonablysatisfactory; however, measures need to be taken to increase this factor further.

Authors

Ali Doostan

MSc of Mining Engineering, Tarbiat Modares University

Hooman Harighi

MSc of Petroleum Engineering, Sharif University of Technology

Hamed Molladavoodi

Associate Professor of Mining Engineering, Amirkabir University of Technology