| 岩体边坡稳定性的可拓聚类预测方法研究 |
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| 引用本文： | 谢全敏,夏元友. 岩体边坡稳定性的可拓聚类预测方法研究[J]. 岩石力学与工程学报, 2003, 22(3): 438-441 |
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| 作者姓名： | 谢全敏 夏元友 |
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| 作者单位： | 武汉理工大学岩土与环境工程研究所,武汉,430070 |
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| 基金项目： | 霍英东教育基金(71018)，教育部高校骨干教师资助计划项目 |
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| 摘 要： | 基于物元模型和聚类分析，提出了岩体边坡稳定性的可拓聚类预测方法。利用岩体边坡稳定性等级和影响因子，构造经典域物元和节域物元，应用物元和可拓集合中的关联函数，建立了岩体边坡稳定性等级聚类预测的简单模型，通过聚类分析，得到了岩体边坡稳定性的预测结果。实例分析结果表明该方法是可行的。
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| 关 键 词： | 岩石力学 岩体 边坡 稳定性 可拓集合 聚类分析 预测 |
| 文章编号： | 1000-6915(2003)03-0438-04 |
| 收稿时间： | 2001-05-10 |
| 修稿时间： | 2001-05-10 |
EXTENSION CLASSIFICATION PREDICTION METHOD FOR THE STABILITY OF ROCK-MASS SLOPES |
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| Xie Quanmin,Xia Yuanyou. EXTENSION CLASSIFICATION PREDICTION METHOD FOR THE STABILITY OF ROCK-MASS SLOPES[J]. Chinese Journal of Rock Mechanics and Engineering, 2003, 22(3): 438-441 |
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| Authors: | Xie Quanmin Xia Yuanyou |
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| Abstract: | Based on the matter-element model and the classified analysis method,an extension classification prediction method for the stability of rock-mass slopes is proposed. In the method,the stability types and the influence factors on rock-mass slopes are used to set up the classical and limited matter elements. A simple forecasting model of the stabilyty types of rock-mass slopes is established by applying the correlated functions of matter elements and extension sets. The predicting results of the stability of rock-mass slopes are obtained by applying the classified analysis. The analyzing results of an example show that the proposed method is available. |
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| Keywords: | rock mechanics stability of rock-mass slopes extension set classified analysis predicting method |
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