| 吕合露天矿边坡滑坡塌陷灾害分析与治理方法 |
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| 引用本文： | 李志成.吕合露天矿边坡滑坡塌陷灾害分析与治理方法[J].煤矿开采,2009,14(6):91-94,72. |
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| 作者姓名： | 李志成 |
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| 作者单位： | 昆明冶金高等专科学校,冶金与矿业学院,云南,昆明,650033 |
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| 摘 要： | 吕合露天煤矿东帮,出现大面积的滑坡,滑坡体存在地质构造形成的滑动面,需要采取有效的措施进行滑坡体滑动的控制。通过对地层岩性、构造及水体作用的分析计算研究,采取防地表水渗透、改河道、削坡减载等综合治理的技术措施,使东帮的边坡滑动得到了有效的控制,边坡趋于稳定状态,减少了矿山经济损失,正常生产得以恢复。
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| 关 键 词： | 边坡 滑坡 塌陷 治理 |
Analysis of Slope Sliding Disaster and Prevention Method for Lvhe Open-pit |
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| LI Zhi-cheng.Analysis of Slope Sliding Disaster and Prevention Method for Lvhe Open-pit[J].Coal Mining Technology,2009,14(6):91-94,72. |
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| Authors: | LI Zhi-cheng |
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| Abstract: | Large-scale slide occurred at east of Lvhe Open-pit.Slip surface was formed by geological tectonic.On the basis of analysis of strata lithology,tectonic and water body,this paper put forward a set of comprehensive technology measures including preventing surface water saturation,changing riverway and cutting slope for load reduction.With these measures,slope slide was controlled effectively,economic lose was reduced and mining resumed. |
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| Keywords: | slope slope slide sinking prevention |
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