节点文献
基于GIS技术的水库淹没与损失评估方法
A GIS-based method for reservoir flood area calculation and damage evaluation
【摘要】 介绍了基于地理信息系统(GIS)技术和数字高程模型栅格图像与回水位数据计算水库淹没范围及评估淹没损失的方法,以便使水库淹没处理工作更加科学与合理.
【Abstract】 A GIS-based method for reservoir flood area calculation and damage evaluation based on the digital elevation model (DEM) and backwater information is described. Reservoir flood management will become more scientific and rational by use of this method.
【关键词】 地理信息系统;
水库淹没范围;
损失评估流程;
【Key words】 GIS; reservoir flood area; flow chart of damage evaluation;
【Key words】 GIS; reservoir flood area; flow chart of damage evaluation;
- 【文献出处】 水利水运工程学报 ,Hydro-Science and Engineering , 编辑部邮箱 ,2005年01期
- 【分类号】TV697
- 【被引频次】4
- 【下载频次】222