基于EPANET的供水管网三卤甲烷模型  

Modeling THM in Water Distribution Network Based on EPANET

作　　者：张凤娥[1] 陈春芳[1] 张敏 周韧 董良飞[1] 涂保华[1] 

机构地区：[1]常州大学环境与安全工程学院,江苏常州213164 [2]常州市通用自来水有限公司,江苏常州213000

出　　处：《中国给水排水》2013年第11期51-53,共3页China Water & Wastewater

摘　　要：分析了基于EPANET的供水管网三卤甲烷(THM)生成模型的原理,并在此基础上利用EPANET建立了横山桥镇供水管网的THM模型,而且实测值与模拟值的差值远小于允许误差(30μg/L)。可见,利用EPANET建立的THM水质模型比较符合实际,能较准确地反映THM在管网中的浓度分布情况。The principle of modeling trihalomethanes （THM） in the water distribution network based on EPANET was analyzed. A model for THM in water supply network for Hengshanqiao town was established by EPANET. The results showed that the difference between the measured and simulated values was less than the allowable error （30 μg/L）. Therefore, the THM water quality model established by EPANET is realistic, it can accurately reflect the actual THM concentration distribution in the pipe network.

关 键 词：供水管网 三卤甲烷 EPANET水质模型 

分 类 号：TU991.2[建筑科学—市政工程]