| 高台阶排土场滑坡机理研究及稳定性计算分析 |
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| 引用本文： | 关晓锋,周汉民.高台阶排土场滑坡机理研究及稳定性计算分析[J].有色金属(矿山部分),2012,64(2):67-69，83. |
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| 作者姓名： | 关晓锋 周汉民 |
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| 作者单位： | 1. 首钢水厂铁矿,河北迁安,064405
2. 北京矿冶研究总院,北京,100070 |
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| 摘 要： | 当前中国矿山排土场大多采用高台阶排土方式,高台阶排土场的稳定性成为矿山建设中的关键问题。在高台阶排土场滑坡机理研究的基础上,结合某排土场高台阶排土现状,对排土场边坡稳定性进行分析,优化单台阶高度及平台宽度。计算结果能对优化下一步排土方案起到较好的指导作用。
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| 关 键 词： | 高台阶排土场 滑坡机理 稳定性分析 |
Study on landslide mechanism and stability analysis of high bench waste dump |
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| Authors: | GUAN Xiaofeng and ZHOU Hanmin |
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| Affiliation: | 1.Shuichang Iron Mine of Shougang Group,Qian’an Hebei 064405,China; 2.Beijing General Research Institute of Mining & Metallurgy,Beijing 100070,China) |
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| Abstract: | The high bench casting method is mostly adopted in China mines, so the stability of high bench waste dump has become a key problem in mine construction. Based on the landslide mechanism of high bench waste dump, the stability of a waste dump is carried out to optimize the single-step height and platform width. The results can guide the next plan of casting waste dump. |
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| Keywords: | High bench waste dump landslide mechanism stability analysis |
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