安徽农业科学2009，Vol.37Issue(22)：10562-10564,3.
基于GIS的区域洪水灾害风险评价方法研究
Study on Risk Evaluation of Regional Flood Hazard base on GIS Area
刘国庆 1徐刚 2刘颖3
作者信息
- 1. 西南大学地理科学学院,重庆,400715
- 2. 三峡库区生态环境教育部重点实验室,重庆,400715
- 3. 成都市树德试验中学,四川成都,610072
- 折叠
摘要
Abstract
The method of risk evaluation of flood hazard was introduced, that is according to the formation mechanism of flood hazard, an evaluation model of regional flood's danger and regional socio-economic vulnerability of research area were set up at first, and then an evaluation model of regional flood hazard was set up, finally, flood hazard evaluated in research area were used by Spatial overlaying analysis of geographic information systems(GIS).关键词
GIS/洪水灾害/空间叠加分析Key words
GIS/Flood hazard/Spatial overlaying analysis分类
资源环境引用本文复制引用
刘国庆,徐刚,刘颖..基于GIS的区域洪水灾害风险评价方法研究[J].安徽农业科学,2009,37(22):10562-10564,3.
