| 露天矿边坡稳定性影响因素的灰关联分析 |
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| 引用本文： | 周雪亭.露天矿边坡稳定性影响因素的灰关联分析[J].安徽冶金科技职业学院学报,2005,15(2):67-69. |
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| 作者姓名： | 周雪亭 |
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| 作者单位： | 马钢高级技工学校,安徽马鞍山,243000 |
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| 摘 要： | 根据灰关联分析的原理,建立了以边坡稳定性影响因素为子序列、以其稳定性系数为母序列、以关联度为评价结果的灰色关联模型,用以评判各因素对边坡稳定性的影响程度.并利用该模型,通过实例计算,得到了影响露天矿边坡稳定性各因素的主次关系.计算结果表明,边坡岩体的容重以及地下水是影响边坡岩体稳定性最主要的因素.
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| 关 键 词： | 灰关联分析 露天矿边坡稳定性 影响因素 |
| 文章编号： | 1672-9994(2005)02-0067-03 |
| 修稿时间： | 2005年2月14日 |
Grey Correlation Analysis of the Factors Influencing the Stability of Open Mining Slope |
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| ZHOU Xue-ting.Grey Correlation Analysis of the Factors Influencing the Stability of Open Mining Slope[J].Journal of Anhui Vocational College of Metallurgy and Technology,2005,15(2):67-69. |
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| Authors: | ZHOU Xue-ting |
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| Affiliation: | ZHOU Xue-ting |
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| Abstract: | Based on the theory of gray correlation analysis, grey correlation model is employed analyze the factors influencing the stability of open mining slope. This model regards these factors as sub-sequences, the corresponding safety factors as primary-sequences and correlative degrees as estimating the sensitive degree of each factor. The priority of each factor for the stability of open mining slope is obtained through examples on the basis of this model. It shows that the rock density of the slope and subsurface water are the most sensitive factors of all of the factors. |
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| Keywords: | gray correlation analysis stability of open mining slope factor |
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