›› 2007, Vol. 28 ›› Issue (2): 347-350.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Research on fractal characters of spatial distribution of landslide based on GIS

XUE Tian-fang1, YANG Qing1, 2, LUAN Mao-tian1, 2   

  1. 1. State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China； 2. School of Civil and Hydraulic Engineering, Dalian University of Technology, Dalian 116024, China
  • Received:2005-05-17 Online:2007-02-10 Published:2013-08-28

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Abstract: In research of spatial distribution characters of landslide，according to the data of landslide in Chinchina of Columbia，the fractal characters of spatial distribution character of landslide have been researched based on GIS. The results show that area of landslide with gradient, lithology and landuse is in second-order cumulative total fractal distribution. Their fractal dimensions have been carried out after calculation, and physical significance of fractal dimension is explored so as to provide a new way for integrated evaluation on landslide stability.

Key words: spatial distribution character of landslide, GIS, fractal, variable dimension fractal

CLC Number: 

  • P 642.22
  • 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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