摘要
滑坡是陕西最主要的地质灾害形式。以陕西省县域滑坡密度为测度指标,运用ARCGIS9.2、Geoda095i软件提供的空间分析方法,对滑坡灾害空间分异特征及其原因进行了探讨分析,以期为陕西省滑坡灾害防治及经济与社会可持续发展提供决策参考。
Using the density of landslide in each county of Shaanxi Province as measure index, the authors discussed and analyzed the spatial differential features of landslides and its factors by applying the spatial analysis method that supported by ARCGIS9.2 and Geoda095i software. Based on efforts, the authors expect to provide references for decision-making of landslide hazard treatment and economic and social sustainable development of Shaanxi Province.
出处
《灾害学》
CSCD
北大核心
2012年第1期34-37,共4页
Journal of Catastrophology
基金
中国地质调查局项目(1212010814023)
国家自然科学基金面上项目(40872185)
关键词
滑坡灾害
分异特征
空间自相关
陕西省
landslide hazards
spatial differential features
spatial autocorrelation
Shaanxi Province
