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针对国内排水防涝设施普查管理中存在的排水防涝设施管理不统一、防涝设施维护效率偏低、防涝预警预判能力弱等突出问题,介绍了城市排水防涝设施普查信息平台。平台将GIS技术与排水管网复杂网络拓扑关系紧密集成,对利用GIS提供的空间数据浏览管理和空间分析能力,开发排水防涝设施GIS高级应用功能进行了分析,是集城市排水防涝设施数据集成与管理、设施编辑与维护、设施状态与普查信息质量评估为一体的综合性排水防涝设施普查信息管理平台。
In view of the prominent problems such as the management of drainage water-logging facilities in the drainage drainage facilities census management, the low maintenance efficiency of water-logging facilities and the ability of early warning and early warning of waterlogging prevention, the paper introduces the census information platform of urban drainage waterlogging prevention facilities. The platform integrates the GIS technology with the complex network topology of the drainage network closely. It analyzes the advanced GIS application functions of the drainage and waterlogging prevention facilities by using the spatial data browsing management and spatial analysis capability provided by GIS, Integration and management, editing and maintenance of facilities, status of facilities and census information quality assessment of integrated drainage waterlogging facilities census information management platform.