• 责任者：Hu Yuanxin (College of Civil Engineering ; Chongqing University ; Chongqing 400045 ; China) ; Liu Xinrong
• 刊名：Journal of Lanzhou University (Natural Sciences)
• 出版年：2011
• 卷期：47(3)
• 关键词：滑坡 ; landslides ; 空间分析 ; spacial analysis ; 四川 ; Sichuan Province
• 页码：p.9-17
• 图表：8 illus., 4 tables, 38 refs.
• 分类号：1900
• issnNo：ISSN0455-2059
• isbnNo：CN62-1075/N

Combined with some important issues concerning landslide environmental factors, the typical spatial data sets of landslide inventory were analysed. Based on spatial data sets of landslide inventory discussed above, earthquake-induced landslides in the Yingxiu meizoseismal area of 5.12 Wenchuan earthquake were inventoried by use of GRASS GIS. From the earthquake-induced landslide inventory, the landslide types, distributions, geometry information and correlation between landslide probability density and landslide area were extracted. It can be concluded from the earthquake-induced landslide inventory that landslide inventory in a large region can be made rapidly.