| 弃土场滑坡因素敏感性计算分析 |
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| 引用本文： | 陈少军. 弃土场滑坡因素敏感性计算分析[J]. 福建建设科技, 2012, 0(3): 3-4 |
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| 作者姓名： | 陈少军 |
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| 作者单位： | 福建东辰综合勘察院,福建福州,350005 |
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| 摘 要： | 结合典型弃土场工程实例,通过灰色关联分析法把弃土场稳定性分析结果定量化,清楚地确定出各种影响因素的主次关系,为边坡设计及治理提供可靠的评价依据。研究结果表明:在影响该边坡稳定的几个因素中,土体内摩擦角、粘聚力以及堆积层数对边坡稳定性的影响最为敏感,边坡高度、坡率影响次之,容重对边坡稳定的影响最小。
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| 关 键 词： | 弃土场 因素敏感性 灰色关联分析 |
Sensitivity analysis of influencing factors of discard soil field landslide |
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| Chen Shaojun. Sensitivity analysis of influencing factors of discard soil field landslide[J]. Fujian Construction Science & Technology, 2012, 0(3): 3-4 |
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| Authors: | Chen Shaojun |
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| Affiliation: | Chen Shaojun |
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| Abstract: | Connected with the model engineering concrete example of discard soil field,we clearly determined the primary and secondary relationship of various factor via Gray correlation analysis method which quantifies the result of discard soil field landslide’s stability analysis.It provides reliable basis for landslide evaluation.The result indicates that internal friction angle,cohesion and number of plies are primary factors and height,slope ratio and unit weight are the secondary factors. |
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| Keywords: | Discard soil field Sensitivity analysis of influencing factors Gray correlation analysis method |
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