给水管网压力监测点的优化布置  

Optimization Arrangement for Pressure Monitoring Points of WaterDistribution Network

作　　者：郭思元[1] 刘遂庆 陈嵘[3] 

机构地区：[1]同济大学环境科学与工程学院,上海200092 [2]厦门水务规划设计研究有限公司,福建厦门361009 [3]西安建筑科技大学设计院,陕西西安710055

出　　处：《中国给水排水》2004年第12期82-84,共3页China Water & Wastewater

摘　　要：　以厦门市给水管网压力监测点的布置为例,根据给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和变量标准差等信息,建立了管网压力监测系统信息量的优化模型,并采用残差、信息损失比率及逐步回归方法,确定了给水管网压力监测点的优化布置方案。By taking the arrangement for pressure monitoring points of water distribution network in Xiamen for example,the optimization model for information content of pressure monitoring system was set up by integrated utilization of correlative variable coefficient and variable standard deviation based on the system's actual running data;and the optimization arrangement scheme was determined for pressure monitoring points of water distribution network by using residual,information loss ratio,and stepwise regression method.

关 键 词：给水管网 水压监测点 优化布置 逐步回归方法 

分 类 号：TU991.33[建筑科学—市政工程]