水质模拟在管网水质控制中的应用  

Water quality simulation applied to water quality control in distribution systems

作　　者：刘彬[1] 潘锐[1] 李丁[2] 

机构地区：[1]山东城市建设职业学院,济南250014 [2]济南市规划设计院,济南250010

出　　处：《给水排水》2008年第S1期364-367,共4页Water & Wastewater Engineering

摘　　要：借助已有的水力水质模型,计算程序模拟显示管网中有多处节点水质不达标。调整相应的参数重新进行模拟。结果显示,调整各水源加药量,设置中途加药点,均可以改善管网水质。进一步分析认为,设置中途加药点并适当调整水源加药量,水质分布更加均衡,加药量更低,为理想的方案。The water quality simulation results show that there are some nodes with bad water quality in distribution network.After changing some parameters,simulation results show that reasonable distribution of chlorine added to water source and addition of booster stations can all improve the water quality within network system.Further analysis tells us that adopting the two ways together can make water quality uniform and more balanced in integral system,and chlorine cost can be reduced.So this is a reasonable mea...

关 键 词：水质模型 模拟 水质控制 

分 类 号：TU991.21[建筑科学—市政工程]