›› 2005, Vol. 26 ›› Issue (9): 1414-1416.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Application of tabu search to calculating safety factor of slope stability

HAN Tong-chun, YANG Xiao-jun   

  1. Institute of Geotechnical Engineering, Zhejiang University, Hangzhou 310027,China
  • Received:2004-02-25 Online:2005-09-10 Published:2013-12-30

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Abstract: Slope stability calculations are usually done in the framework of limit equilibrium analysis. Safety factors are calculated for every slip surface; and the lowest value of safety factor characterizes the safety of the entire slope. During the calculating process of slope stability safety factors are treated as function of the coordinates of the potential slip surface center and radius of the potential slip surface. By applying tabu search for continuous variables the safety factors of slope stability are calculated. The safety factor calculated by tabu search is globally optimal. Thus the reliability of slope stability calculation is improved.

Key words: slope stability, safety factor, tabu search

CLC Number: 

  • TU 413
  • 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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