| 岩体质量等级评价的改进集对分析模型 |
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| 引用本文： | 赵志俊,汪明武,王丽君.岩体质量等级评价的改进集对分析模型[J].安徽水利水电职业技术学院学报,2009,9(4):4-6. |
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| 作者姓名： | 赵志俊 汪明武 王丽君 |
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| 作者单位： | 合肥工业大学,土木与水利工程学院,安徽,合肥,230009;安徽大学生命科学院,安徽,合肥,230039 |
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| 基金项目： | 国家自然科学基金项目，安徽省优秀青年科技基金项目 |
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| 摘 要： | 文章探讨了应用模糊联系度概念来改进集对分析差异度系数确定的新方法,建立了岩体质量等级的集对分析模型,并将模型应用于实例分析,评价结果与可拓学方法结果对比,表明应用该法评价岩体质量等级是可行而有效的。
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| 关 键 词： | 岩体质量 差异度系数 集对分析 可拓学 |
An improved set pair analysis model for evaluation of rock mass quality grade |
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| ZHAO Zhi-Jun,WANG Ming-Wu,WANG Li-Jun.An improved set pair analysis model for evaluation of rock mass quality grade[J].Journal of Anhui Technical College of Water Resources and Hydroelectric Power,2009,9(4):4-6. |
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| Authors: | ZHAO Zhi-Jun WANG Ming-Wu WANG Li-Jun |
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| Affiliation: | 1. School of Civil Engineering, Hefei University of Technology, Hefei 230009 ; 2. School of Live Science,Anhui University, Hefei 230039) |
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| Abstract: | Based on a concept of fuzzy connecting degree,a novel method used to specify the discrepancy coefficient of the set pair analysis（SPA） is discussed in this paper.And an model for evaluation of rock mass quality grade using this improved SPA method is introduced.Moreover,the results from the practical example and comparison with the extenics theory show that this method used to evaluate the rock mass quality grade is feasible and effective. |
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| Keywords: | rock mass quality discrepancy coefficient set pair analysis extenics |
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