大连市大中型水库集总式洪水预报预警技术研究  

Research on Medium and Large Reservoir Lumped Flood Forecasting and Early Warning Technology in Dalian

作　　者：刘恒[1] 

机构地区：[1]辽宁省水利水电科学研究院,沈阳110003

出　　处：《中国水能及电气化》2015年第3期18-22,共5页China Water Power & Electrification

基　　金：水利部公益性行业科研专项经费项目:辽宁省中小型水库防洪减灾预报预警系统(200801040);水利部科技推广计划项目:中小型水库防洪减灾预报预警系统(TG1142)

摘　　要：本文通过对洪水预报预警系统发展现状和大连市区域概况进行调查分析,找出各水库和水库上级主管部门在防洪预警过程中存在的薄弱环节。开展大连市23座大中型水库集总式洪水预报预警系统技术研究,确定研究目标,对系统的功能结构、界面设计、模型建设和系统设计等进行归纳总结,详细介绍了专业支持系统的主要功能模块。研究表明:系统的建设有利于提高水库洪水预报预警水平,进一步完善水库总体防洪减灾体系,防止和减轻水库洪涝灾害,确保城市的防洪安全。In the paper,development status of flood forecasting and early warning system and Dalian regional overview are investigated and analyzed.Weak links of all reservoirs and reservoir superior administrative departments in flood early warning process are discovered.Lumped flood forecasting and early warning system technology of 23 large and medium reservoirs in Dalian are studied,thereby determining research objectives.System functional structure,interface design,model construction and system design are summarized.Main functional modules of professional support system are introduced in detail.Research shows that system construction is beneficial to improve reservoir flood forecasting and early warning level,further improve reservoir overall flood control disaster elimination system,thereby preventing and alleviating reservoir flood disaster,and ensuring urban flood safety.

关 键 词：大中型水库 集总式 预报预警 

分 类 号：TV697.13[水利工程—水利水电工程]