摘要
供水管网漏损是国内外供水行业面临的普遍难题,不仅造成大量的水资源浪费,而且带来管网水质二次污染风险.因此,管网漏损控制一直是供水行业的研究热点.尤其是近年来智慧水务的发展,使管网基础信息与运行监测数据不断完善,大大推动了管网漏损控制技术的发展.综述了管网破损预测、管网漏损识别定位、管网漏损控制方案优化、数据质量控制与漏损管理系统等方面的研究进展,并分析了当前研究的特点与不足,以期为管网漏损控制技术的发展提供借鉴.
Water loss from pipe distribution networks is a common problem faced by water supply industry all over the world, which causes not only the waste of a large amount of water resources but also the risk of secondary pollution of water in distribution pipes. Therefore, water loss control has always been a research hotspot in the water supply industry. Especially, the development of smart water supply in recent years has constantly improved the basic infrastructure information as well as the operating and monitoring data of pipe distribution networks, thus greatly promoting the development of water loss control technologies. This paper reviews the research progress on the prediction, identification and location, control scheme optimization, data quality improvement, and management system of water loss from pipe distribution networks, and also analyzes the characteristics and deficiencies of the current research, so as to provide reference for the future development of water loss control technologies.
作者
徐强
张佳欣
王莹
谢涛
强志民
XU Qiang;ZHANG Jiaxin;WANG Ying;XIE Tao;QIANG Zhimin(Key Laboratory of Drinking Water Science and Technology,Research Center for Eco-Environmental Sciences,Chinese Academy of Sciences,Beijing 100085;Beijing Waterworks Group,Beijing 100031;University of Chinese Academy of Sciences,Beijing 100049)
出处
《环境科学学报》
CAS
CSCD
北大核心
2020年第12期4234-4239,共6页
Acta Scientiae Circumstantiae
基金
水体污染控制与治理科技重大专项(No.2017ZX07108-002,2017ZX07501-002)
北京市自来水集团科研课题(No.20200588)
中国科学院青年创新促进会项目(No.2019043)。
关键词
供水管网
漏损控制
智慧水务
研究进展
water distribution networks
water loss control
smart water supply
research progress
