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

被引：0

作者：

Xue Tian-fang ^{[1
]}

Yang Qing ^{[1
,2
]}

Luan Mao-tian ^{[1
,2
]}

机构：

[1] Dalian Univ Technol, State Key Lab Coastal & Offshore Engn, Dalian 116024, Peoples R China

[2] Dalian Univ Technol, Sch Civil & Hydraul Engn, Dalian 116024, Peoples R China

来源：

ROCK AND SOIL MECHANICS | 2007年 / 28卷 / 02期

关键词：

spatial distribution character of landslide; GIS; fractal; variable dimension fractal;

D O I：

暂无

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

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.

引用

页码：347 / +

页数：5