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金属矿山 ›› 2012, Vol. 41 ›› Issue (05): 56-59.

• 采矿工程 • 上一篇    下一篇

复杂构造面条件下露天采场滑坡分析及工程治理

孙其国1,2   

  1. 1.中钢集团马鞍山矿山研究院有限公司;2.金属矿山安全与健康国家重点实验室
  • 出版日期:2012-05-22 发布日期:2012-05-29

Analysis and Treatment of Open-pit Landslide under Complex Structural Surfaces Condition

Sun Qiguo1,2   

  1. 1.Sinosteel Maanshan Institute of Mining Research Co., Ltd.;2.State Key Laboratory of Safety and Health for Metal Mine
  • Online:2012-05-22 Published:2012-05-29

摘要: 通过对某露天铁矿采矿场南帮边坡工程地质条件以及滑坡情况的调查研究,分析了产生滑坡的原因,根据采场原设计选择代表性剖面进行稳定性计算和工程治理方案优化,并进行系统的治理方案设计和工程实施,取得了满意的治理效果。

关键词: 边坡, 滑坡, 稳定性, 工程治理

Abstract: According to engineering geological condition and landslide in the open-pit west stope slope of an iron mine, the cause of this landslide is analyzed.The stability was calculated, and engineering management project was optimized in some representative sections.The project scheme was conducted.The measure has proven to be effective and resulted in the administration production.

Key words: Slope, Landslide, Stability, Engineering management