供水管网表计分析与改造思路及应用  

Analysis and Reform of Meters for Water Distribution Network and Engineering Application

作　　者：杨浩[1] 高金良[1] 张昭君 刁美玲[1] 王伟超[1] 

机构地区：[1]哈尔滨工业大学市政环境工程学院,黑龙江哈尔滨150090 [2]广东粤海控股集团有限公司,广东深圳518021 [3]广东粤港供水有限公司,广东深圳518021

出　　处：《中国给水排水》2016年第22期25-29,共5页China Water & Wastewater

基　　金：国家自然科学基金资助项目(51278148);广东省教育部产学研结合项目(2011A090200040);国家水体污染控制与治理科技重大专项(2014ZX07405002)

摘　　要：旨在提供一种表计分析与改造思路,增强表计计量的准确度,使供水企业与用水户之间的利益关系透明化以及提高社会效益。以水平衡分析为基础,从表观漏损水量入手,联合供水管网分区方案最终形成一种表计分析及改造思路。最后结合MZ市城市供水管网系统表计具体改造实例,以实际工程应用效果对提出的分析改造思路进行检验。A method of analysis and reform of meters for the water distribution network was provided to enhance the meter measurement accuracy, to make the interest relationship between water supply enterprises and consumers more transparent and to improve the social economic benefit. The method was based on the flow balance analysis, the apparent leakage and the partitioning scheme. Moreover, the method was examined through the practical reform of the water distribution network of MZ City.

关 键 词：改造思路 准确度 水平衡分析 工程应用 

分 类 号：TU991.33[建筑科学—市政工程]