›› 2006, Vol. 27 ›› Issue (12): 2099-2104.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Experts’ weight model assessing embankment safety

GU Chong-shi1, WANG Zi-li1, LIU Cheng-dong2   

  1. 1. College of Water Conservancy and Hydropower Engineering, Hohai University, Nanjing 210098, China; 2. Nanjing Hydraulic Research Institute, Nanjing 210024, China
  • Received:2005-03-03 Online:2006-12-11 Published:2013-12-09

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Abstract: The embankment safety is influenced by quantitative or qualitative factors. Some factors are fuzzy and uncertain. To evaluate embankment safety, this paper constructs the models obtaining subjective and objective weight of experts with the methods of fuzzy mathematics, pattern recognition and dynamic clustering. Based on above models, a model is proposed to build the synthetical weight model combining subjective weight and objective weight. The example shows that the proposed methods are feasible and reasonable in assessing embankment safety.

Key words: embankment, safety assessment, subjectivity and objectivity, models of obtaining experts&rsquo, weight

CLC Number: 

  • TV 223
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
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