| 铁路岩石边坡稳定性分类的模糊综合评判 |
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| 引用本文： | 谢强.铁路岩石边坡稳定性分类的模糊综合评判[J].西南交通大学学报,1991,4(2):42-48. |
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| 作者姓名： | 谢强 |
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| 作者单位： | 西南交通大学航测及工程地质系 |
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| 摘 要： | 本文用模糊综合评判的方法对铁路岩坡的稳定性进行评判。利用全国铁
路147个岩坡的调查资料，建立了岩石回弹值R，岩体完整性系数I。、
岩坡综合相对贯通度GP，岩坡综合稳定性系数GK和不稳定块类型数
N等五个隶属函数，将岩坡分为稳定、基本稳定和不稳定三类。计算结
果表明，其计算模型是有效的和令人满意的。
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| 关 键 词： | 模糊评判 铁路边坡 边坡稳定性 |
Fuzzy Synthetic Evaluation on the Classification of Stability in Railway Rock Slopes |
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| Xie Qiang.Fuzzy Synthetic Evaluation on the Classification of Stability in Railway Rock Slopes[J].Journal of Southwest Jiaotong University,1991,4(2):42-48. |
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| Authors: | Xie Qiang |
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| Institution: | Department of Aero-photogrammetry and Engineering Geology |
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| Abstract: | The synthetic evaluation of fuzzy mathematics is used to evaluatethe stability of railway rock slopes.Based on the field materialsof 147 railway rock slopes,the attribute functions of five para-meters,i.e.,rock rebound number R,rockmass intact coeffic-ient I_c,mean stability coefficient GK,mean apparent-persistenceGP,and unstable block type number N,are established.Thestability of railway rock slopes is classified into three types:stable,substable and unstable.Calculated results show that thisevaluation model is effectual and satisfactory. |
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| Keywords: | fuzzy evaluation railway slope slope stability |
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