Stability Assessment and Sensitivity Analysis of Slope at Nanfen Open pit Iron Mine

Metal Mine ›› 2011, Vol. 40 ›› Issue (05): 57-60.

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Stability Assessment and Sensitivity Analysis of Slope at Nanfen Open pit Iron Mine

Sun Dianxing¹，Tao Zhigang²，Fan Lijun¹，Feng Xingrong¹

1.Nanfen Open Pit Iron Mine；2.State Key Laboratory for Geomechanics & Deep Underground Engineering

Online:2011-05-12 Published:2011-05-12

Abstract

Abstract: MSARMA Analysis and Evaluation System of Slope Stability based on the MSARMA method has been developed to process the qutification evaluation and sensibility analysis of 370-526 slide body stability in Nanfen open-pit mine on the conditions of rain and blasting vibration, which provides scientific bases for geometry parameter optimization and monitoring program of slope engineering in open-pit mine.

Key words: Landslide disaster, MSARMA method, Stability assessment, Sensitivity analysis

SUN Dian-Xing, TAO Zhi-Gang, FAN Li-Jun, FENG Xing-Rong. Stability Assessment and Sensitivity Analysis of Slope at Nanfen Open pit Iron Mine[J]. Metal Mine, 2011, 40(05): 57-60.

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Stability Assessment and Sensitivity Analysis of Slope at Nanfen Open pit Iron Mine

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