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金属矿山 ›› 2013, Vol. 42 ›› Issue (09): 41-43.

• 采矿工程 • 上一篇    下一篇

临界滑动场法在露天矿边坡稳定性分析中的应用

宋志飞,徐秀鸣,孙世国   

  1. 北方工业大学建筑工程学院
  • 出版日期:2013-09-16 发布日期:2013-11-22
  • 基金资助:

    国家自然科学基金项目(编号:41172250,41202214),“十二五”国家科技支撑计划项目(编号:2012BAK09B06),北京市创新人才项目(编号:PHR201006118),北京市科技新星计划项目(编号:Z121106002512008)。

Application of the Critical Slip Field Method in Slope Stability Analyzation of Open-pit Mine

Song Zhifei1,Xu Xiuming1,Sun Shiguo1   

  1. College of Architecture and Civil Engineering,North China University of Technology
  • Online:2013-09-16 Published:2013-11-22

摘要: 将滑移场法应用于金川露天矿北帮边坡2-2剖面边坡的稳定性分析,并将其与其他经典方法进行对比,证明临界滑移场法得出的滑移线与实际滑移线位置最为接近,由此为该方法在边坡工程中的广泛应用提供了实际可行的证据。

关键词: 临界滑移场法, 边坡稳定, 露天矿

Abstract: The critical slip field method was applied to analyze the slope stability of 2-2 profile of Northern Slope of Jinchuan Open-pit Mine,and contrasted with some other classical methods.It is proved that the slip line by using the critical slip field method is closer to actual slip surface than by any other method,thus providing practical evidence of its practicability and feasibility in further application of slope.

Key words: Critical slip field method, Slope stability, Open-pit mine