›› 2006, Vol. 27 ›› Issue (8): 1393-1397.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Application of Bayesian information criterion to sensitivity analysis of landslide factor

LI Xue-ping, TANG Hui-ming   

  1. Engineering Faulty, China University of Geosciences, Wuhan 430074, China
  • Received:2004-10-20 Online:2006-08-10 Published:2013-11-26

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Abstract: It is important to analyze sensitivity of landslide factor. The west area in new Wushan County was taken as an experimental area. Logistic model was set up for which independent variables are landform, physiognomy, lithological character and geological structure conditions and dependent variable is historical landslide condition. The sensitivity degree is expected according to Bayesian information criterion. The authors design test method which taken in factor one by one and compared with superior degree on not nested model. The results of sensitivity degree are lithological character, height, distance to effected structure line, gradient, slope direction, slope shape. The experiment provides a new and credible method for evaluating slope stability.

Key words: Bayesian information criterion, BIC, landslide, factor, sensitivity

CLC Number: 

  • TU 443
  • 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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