科技创新与应用2024，Vol.14Issue(16)：191-196,6.DOI:10.19981/j.CN23-1581/G3.2024.16.046
GIS技术在洪水灾害中的应用研究综述
杨健东 1占许珠 2王百昂 1侯保灯 3丁晓雯4
作者信息
- 1. 华北电力大学 环境科学与工程学院,北京 102206||中国水利水电科学研究院 流域水循环模拟与调控国家重点实验室,北京 100038
- 2. 北京市应急管理事务中心,北京 101101
- 3. 中国水利水电科学研究院 流域水循环模拟与调控国家重点实验室,北京 100038
- 4. 华北电力大学 环境科学与工程学院,北京 102206
- 折叠
摘要
Abstract
Geographic Information System(GIS)is a computer system dedicated to processing geographic and spatial information.At present,with the gradual maturity of computer technology,the spatial analysis of GIS technology has important research significance for the planning and management of water resources,among which the application in flood disaster is a focus of research and development in recent years.The flood simulation model is established by GIS technology,and the prediction and early warning is carried out,so as to put forward more scientific decision-making suggestions for flood control and waterlogging,and reduce the losses caused by frequent flood disasters.This paper reviews its prediction,risk mapping,model establishment and risk aversion route in flood disaster,puts forward the existing problems,and looks forward to the application of GIS in flood disaster in the future.关键词
地理信息系统/洪水灾害/洪水预报/抗洪防涝/GISKey words
Geographic Information System/flood disaster/flood forecast/flood control and waterlogging control/GIS分类
建筑与水利引用本文复制引用
杨健东,占许珠,王百昂,侯保灯,丁晓雯..GIS技术在洪水灾害中的应用研究综述[J].科技创新与应用,2024,14(16):191-196,6.
