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

XUE Tian-fang; YANG Qing; LUAN Mao-tian

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

更新时间：2026-06-25

- Research on fractal characters of spatial distribution of landslide based on GIS
- Vol. 28, Issue 2, (2007)
- 作者机构：
  
  1. 大连理工大学海岸和近海工程国家重点实验室,大连,116024
  2. 大连理工大学土木水利学院,大连,116024
- 作者简介：
- 基金信息：
- DOI：
  CLC： P642.22
- Online First：28 August 2013，
  
  Published：2007
- 稿件说明：
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XUE Tian-fang, YANG Qing, LUAN Mao-tian. Research on fractal characters of spatial distribution of landslide based on GIS[J]. 2007, 28(2).
DOI：

XUE Tian-fang, YANG Qing, LUAN Mao-tian. Research on fractal characters of spatial distribution of landslide based on GIS[J]. 2007, 28(2). DOI：

摘要

在滑坡空间分布特征的研究中引入了变换分形的手段，结合哥伦比亚Chinchina地区的滑坡发育分布图，基于GIS技术对滑坡的空间分布特征进行了研究，发现滑坡的空间分布与坡度、岩性、土地利用类型均呈二阶累计和分形分布。通过计算得到了分维值，并探讨了分维值的物理意义。

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.

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