在线监测在城市排水数字化应用中的要点分析

Analysis on Key Points of On-Line Monitoring under the Application of Urban Digital Drainage

随着城市排水管理模式的数字化,开展排水在线监测成为必要的基础性工作。针对当下排水管理的需求及不足,构建了城市排水在线监测开展的整体技术路线,建议从监测点数量确定、位置筛选、数据质量评价与修正以及排水系统分析诊断4个方面进行研究,并提出了各环节可行的方案思路。考虑排水在线监测的普及,城市排水管理面临海量数据,在研究和技术方案确定上,需充分关注自动化与定量化。

Along with the digitization of urban drainage management mode,it is fundamental to carry out on-line monitoring in drainage system.In view of the demand and shortage of current drainage management,overall technical route of on-line monitoring of urban drainage is constructed,thus it is suggested to study from four aspects:quantity determination of monitoring point,location selection,data quality evaluation and correction,and drainage system analysis and diagnosis.Besides,feasible schemes are put forward.Considering the popularity of on-line monitoring and massive data existed in urban drainage management,it is necessary to pay full attention to automation and quantification in the research and technical scheme determination.