| 改进的物元可拓模型在大坝安全综合评价中的应用 |
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| 引用本文： | 王少伟,包腾飞,任〓姣,崔英杰.改进的物元可拓模型在大坝安全综合评价中的应用[J].水电能源科学,2012,30(2):66-68,114. |
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| 作者姓名： | 王少伟 包腾飞 任〓姣 崔英杰 |
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| 作者单位： | 河海大学 水文水资源与水利工程科学国家重点实验室， 江苏 南京 210098； 河海大学 水资源高效利用与工程安全国家工程研究中心， 江苏 南京 210098； 河海大学 水利水电学院， 江苏 南京 210098 |
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| 基金项目： | 国家自然科学基金资助项目(51139001，51179066，51079046,50909041)；河海大学水文水资源与水利工程科学国家重点实验室专项基金资助项目（2009586012, 2009586912, 2010585212） |
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| 摘 要： | 针对原构建的物元可拓评价模型在大坝安全综合评价中存在的局限性，利用物元理论与可拓集合理论构造了一种新的关联函数，改进了物元可拓模型并将其应用于大坝安全综合评价中。实例结果表明，该模型合理、有效，与实际情况吻合。
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| 关 键 词： | 大坝安全 综合评价 物元可拓模型 关联函数 |
Improved Matter-element Extension Model and Its Application to Comprehensive Evaluation of Dam Safety |
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| WANG Shaowei,BAO Tengfei,REN Jiao and CUI Yingjie.Improved Matter-element Extension Model and Its Application to Comprehensive Evaluation of Dam Safety[J].International Journal Hydroelectric Energy,2012,30(2):66-68,114. |
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| Authors: | WANG Shaowei BAO Tengfei REN Jiao and CUI Yingjie |
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| Affiliation: | 1.State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering,Hohai University,Nanjing 210098,China; 2.National Engineering Research Center of Water Resources Efficient Utilization and Engineering Safety,Hohai University, Nanjing 210098,China;3.College of Water Conservancy and Hydropower,Hohai University,Nanjing 210098,China) |
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| Abstract: | Based on the matter-element and extension set theory,a new correlation function is constructed.And an improved matter-element model is proposed to eliminate the limitation of matter-element extension model for application of dam safety elevation.An example shows that the proposed model is reasonable and effective and it accords with the actual situation. |
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| Keywords: | dam safety comprehensive evaluation matter-element extension model correlation function |
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