›› 2008, Vol. 29 ›› Issue (5): 1345-1350.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Search for critical slip surface of 3D slope based on genetic algorithm

MAO qian, CHEN Sheng-hong, PENG Cheng-jia   

  1. School of Water Resources and Hydropower, Wuhan University, Wuhan 430072, China
  • Received:2006-03-23 Online:2008-05-10 Published:2013-07-24

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Abstract: Genetic algorithm is used in three-dimensional slope stability analysis. The slip surface of 3D slope is complicated, so it needed to be simplified. The slip surface is assumed to be formed as ellipsoid by seven parameters; and then the most possible slip surface which has the lowest safety factor will be searched out through genetic algorithm. If the slope has the explicit slip surface, the slip surface will be regarded as the whole slip surface; and the whole safety factor will be calculated. And then the local slip surface which has the lowest safety factor will be searched by genetic algorithm.

Key words: slope stability, three-dimension, genetic algorithm, search

CLC Number: 

  • TU 473
  • 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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