地质与资源2019，Vol.28Issue(3)：289-292,4.
基于ArcGIS的青海隆务河流域灾害风险性评价
ArcGIS-BASED DISASTER RISK ASSESSMENT OF LONGWU RIVER BASIN IN QINGHAI PROVINCE
摘要
Abstract
The Longwu river basin is prone to disasters due to its special geological environment. A scientific evaluation model and zoning indexes are established by collecting previous geological information and field survey data. The weight value of each inducing factor is determined according to expert scoring. ArcGIS is used for quantitative normalization processing of each factor. The disaster risk assessment results are obtained through overlay analysis and calculation.关键词
ArcGIS/地质灾害/风险性评价/青海省Key words
ArcGIS/geological disaster/risk assessment/Qinghai Province分类
资源环境引用本文复制引用
郭邦梅,权开兄..基于ArcGIS的青海隆务河流域灾害风险性评价[J].地质与资源,2019,28(3):289-292,4.基金项目
青海省环境地质勘查局项目(编号12120114059801). （编号12120114059801）
