依赖主观判断的传统排水管网管理,已经无法满足安全生产和信息化管理的需求。对此,在本市某流域试点建设城市排水管网安全监测预警系统,通过在管网窨井安装超声波液位计,采用无线方式数据集成到数据系统,并进行后台数据展示和分析,让管理人员实时掌握管网运行状况,指导日常管网维护和汛期应急生产调度,实现排水管网的管理决策和水力 The traditional drainage network relying on subjective judgments has been unable to meet the needs of safety production and information management. In this regard, in a city pilot construction of urban drainage pipe network safety monitoring and early warning system, through the installation of ultrasonic liquid level gauge in the pipe network, the use of wireless data integration into the data system, and background data display and analysis, so that managers Real-time control of the operation of the network to guide the daily maintenance of pipe network and flood season emergency production scheduling, to achieve the management of drainage network decision-making and hydraulic