重庆市智慧洪水灾害防御研究

结合重庆市洪水特点,提出重庆市智慧洪水灾害防御的总体框架和建设内容,并结合已经完工的重庆市防汛管理信息化建设项目(一期),梳理总结在智慧洪水灾害防御方面所取得的成果,提出一套集实时洪水预报、水库防洪调度、河道洪水演进、水库回水模拟、水库溃坝模拟、洪水淹没及洪灾损失计算、防汛形势分析、应急预案智能研判、水库大坝安全评估、三维动态仿真等于一体的流域洪水过程全链条分析功能体系,并以重庆市主城区为核心的6个流域43条河流、49个重要区域的洪水进行实验验证,验证结果表明,效果良好,可为重庆市防汛决策管理打造智能的信息支撑体系,具有较大的推广应用价值。

Study on intelligent flflood disaster prevention in Chongqing

Based on the flood characteristics of Chongqing, this paper puts forward the overall framework and construction content of Chongqing intelligent flflood disaster prevention. And combing and summarizing the intelligent flflood disaster prevention with the completed Chongqing flflood control management information construction project (phase I) and based on the results obtained, a set of functional systems of whole chain analysis of basin flflood process is put forward, which integrates real-time flood forecast, reservoir flood control operation, river flood evolution, reservoir backwater simulation, reservoir dam break simulation, flood inundation and flood loss calculation, flood control situation analysis, emergency plan intelligent research and judgment, reservoir dam safety evaluation and three-dimensional dynamic simulation of flflood experiments of 43 rivers and 49 important areas in 6 river basins with the main urban area as the core. It proves that the method is effective, and creates an intelligent information support system for the flflood control decision-making management of Chongqing, which has great application value.