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ZHONG Chang-bing, ZHOU Yue-ming, GAO Pu-tao. The Influencing Factors and Control of Slope Stability in Open-pit Mine of Qinghai-Tibet Plateau[J]. Safety in Coal Mines, 2012, 43(7): 203-206.
Citation: ZHONG Chang-bing, ZHOU Yue-ming, GAO Pu-tao. The Influencing Factors and Control of Slope Stability in Open-pit Mine of Qinghai-Tibet Plateau[J]. Safety in Coal Mines, 2012, 43(7): 203-206.
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The Influencing Factors and Control of Slope Stability in Open-pit Mine of Qinghai-Tibet Plateau

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  • Published Date: July 09, 2012
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    • Abstract
  • Because of unique frozen soil environment of the Qinghai-Tibet Plateau,it determines that the particularity and complexity of factors which influence the slope stability of open-pit mining.According to the geological perambulation report of the coal field and combining with engineering geology survey of the open-pit mine and characteristics of slope failure,the influencing factors of the slope stability of open-pit mine are analyzed.The results show that in addition to stratigraphic lithology,geological structure,groundwater effect and human factors are main factors of influencing open-pit mine slope stability,the effect of frozen soil also plays an important role.On the basis of the above views,the prevention and control measures for slope instability are put forward.
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    • References (7)
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