人民珠江2024，Vol.45Issue(12)：11-21,11.DOI:10.3969/j.issn.1001-9235.2024.12.002
实时动态洪水风险图编制与应用研究进展
Development and Application of Real-time Dynamic Flood Risk Mapping
摘要
Abstract
As an important non-engineering measure for flood control management,the static flood risk map has been widely applied in flood prevention efforts.With the rapid development of computer technology and information platforms,real-time,dynamic analysis has become a primary focus in flood risk mapping research.This paper reviews the development process and technical routes of flood risk mapping domestically and internationally,summarizing the recent advancements in real-time dynamic flood risk maps.Several key issues require further study to meet the practical application needs of flood control and drought management departments in areas such as flood risk prediction,engineering scheduling,disaster status inquiry,and personnel evacuation.These issues include improving the layout of hydrological stations,strengthening research on rainfall forecasting models,and coupling with hydrodynamic models to enhance flood forecast accuracy and extend flood forecast periods.In addition,improving high-precision terrain generalization,high-speed parallel computing,and artificial intelligence applications will increase model calculation efficiency.This framework aims to support decision-making in flood control and drainage planning,water conservancy project construction,and management of rivers,lakes,and reservoirs.关键词
洪水风险图/实时动态分析/洪水分析模型/洪水预报精度/洪水预见期Key words
flood risk map/real-time dynamic analysis/flood analysis model/flood forecast accuracy/flood forecast period分类
建筑与水利引用本文复制引用
谭森明,郭淑慧,曹润祥..实时动态洪水风险图编制与应用研究进展[J].人民珠江,2024,45(12):11-21,11.基金项目
河南省自然科学基金(232300421339) （232300421339）
