摘要
城市排水管网监测对于排水管网及城市雨洪管理具有重要意义。开展排水管网监测的主要目的,一方面是及时发现运行风险,提高对城市内涝或排水管网溢流的预警预报能力;另一方面是积累排水管网的长期动态运行状况数据,用于城市排水管网运行情况的评估与诊断。通过总结目前有关排水管网监测点优化布置的相关研究,结合给水管网优化选址的方法,将现有研究所用方法分为以统计学理论为基础和以运筹学理论为基础的两种方法,并分析了现有研究存在的不足,提出了今后排水管网监测点优化布置的可行思路,包括使用模型模拟技术、强化自动识别技术、对监测方案进行定量化评估等。
Urban drainage network monitoring is of great significance to the drainage systems and urban stormwater management. The main purposes of the monitoring work include two aspects： on one hand, to timely detect the operation risk so that the capability of early warning and forecast of waterlogging and overflow can be improved; on the other hand, to accumulate the long-term dynamic operation status data of the drainage network, which can be used for the evaluation and diagnosis of urban drainage network operation. Through summarizing the relevant research on the optimized layout of monitoring sta- tions in urban drainage network, combined with the methods of that in water distribution system, the existing research methods can generally be divided into two categories： statistical theory based method and operational theory based method. By analyzing the deficiencies of the current research, a feasible idea on optimized layout of monitoring stations in urban drainage network in the future is proposed, which includes the use of model simulation, strengthening the automatic identification, quantitative assessment of the monitoring scheme, etc..
出处
《中国给水排水》
CAS
CSCD
北大核心
2018年第4期26-31,共6页
China Water & Wastewater
基金
国家水体污染控制与治理科技重大专项(2012ZX07302-002)
关键词
城市排水管网
监测点优化布置
不足与改进
urban drainage network
optimized layout of monitoring stations
deficiency and improvement
