| 义马北露天煤矿内排上场稳定性研究 |
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| 引用本文： | 舒继森,陈爽,关明亮,王克杰,李建设.义马北露天煤矿内排上场稳定性研究[J].化工矿物与加工,1994(3). |
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| 作者姓名： | 舒继森 陈爽 关明亮 王克杰 李建设 |
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| 作者单位： | 中国矿业大学，义马北露天煤矿 |
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| 摘 要： | 阐明该矿内排的意义和内排土场基底的工程地质及水文地质条件。分析了排土场的滑动模式，并用分条法中的传递系数法进行内排土场稳定性计算。针对滑坡的原因，采取具体的防治措施：一是在排土场基底开挖疏干排水沟；二是改排土犁排土为电铲排土工艺。
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| 关 键 词： | 露天矿，内排土场，稳定性，滑坡防治 |
Study on stability of internal waste dump of Yimabei surface coal Mine |
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| Shu Jishen, Chen Shuang,Guan Mingliang.Study on stability of internal waste dump of Yimabei surface coal Mine[J].Industrial Minerals and Processing,1994(3). |
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| Authors: | Shu Jishen Chen Shuang Guan Mingliang |
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| Affiliation: | Shu Jishen; Chen Shuang;Guan Mingliang(China University of Mining&Technology)Wang Kejie;Li Jianshe(Yimabei Surface Coal Mine) |
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| Abstract: | Necessity of the internal waste dump,endnecring and hydro-geological conditions of its hament is expounded and described Stability calculation is conducted with transfer coefficient method of stripe stability calculation based on analysis of slide pattern.Ways of digging drainage ditches in the basement and replacing blader with shovel for ploughing are proposed for prevention and control of slop slide. |
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| Keywords: | Surface mine Internal waste dump Stability Prevention and control of slope slide |
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