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(郑州市自来水总公司,河南郑州 450013)
摘要:以郑州市供水管网压力监测点为例,根据供水管网压力监测系统的实际运行数据,综合利用变量相关系数、中位数和影响系数等信息,建立了管网压力监测系统信息量的优化模型,确定了供水管网的主控压力点。
关键词:供水管网;压力监测点;相关系数
Choice of Significant Pressure Monitoring Pointsin Water Distribution Networks
ZHAO Chun-hui,HOU Yu-kun, DU Yong-sheng
(Zhengzhou Water Supply Corporation,Zhengzhou 450013,China)
Abstract:In order to achieve optimal arrangement for pressure monitoring points in water distribution networks in the city of Zhengzhou,an optimal model for the pressure monitoring system was set up and the significant pressure monitoring points were chosen after a comprehensive analysis and application of correlative coefficient.In addition, medial and influential factors methodology were also used according to the system’s operational data.
Key words:water distribution networks;pressure monitoring points;correlative coefficient | 