供水管网的爆管原因分析与爆管定位研究  

Cause analysis and location of pipe burst in water supply network

作　　者：陈康伟 Chen Kangwei(Beihai Water Supply Co.,Ltd.,Beihai 536000,China)

机构地区：[1]北海市供水有限责任公司,广西北海536000

出　　处：《供水技术》2022年第5期15-18,共4页Water Technology

摘　　要：分析了易造成供水管道爆管的原因,利用爆管后测压点的压降值绘制等值线图确定压降中心,结合管材、管龄、历史爆管数据等分析,进一步提高了爆管定位的精度。The causes of pipe burst were analyzed. The pressure drop value of the pressure measurement point after the burst was used to plot the contour pipe plot to determine the pressure drop center, and the pipe material, pipe age and historical data of pipe burst were analyzed, which further improved the positioning accuracy of pipe burst.

关 键 词：供水管网 爆管 原因 定位 测压点 等值线 

分 类 号：TU991.3[建筑科学—市政工程]