供水管网水质评价方法的探讨及其应用  

Water Quality Assessment Method of Water Supply Pipe

作　　者：童祯恭[1] 方菊[1] 谌贻胜[1] 

机构地区：[1]华东交通大学土木建筑学院,江西南昌330013

出　　处：《环境科学与技术》2011年第9期201-204,共4页Environmental Science & Technology

基　　金：国家自然科学基金资助(50868005)

摘　　要：利用了模糊数学评价模型和综合指数评价模型分别对南方某市部分给水管网水质进行评价。评价结果分析表明,模糊数学评价法具有评价准确性好、操作简单的特点;综合指数法具有评价结果直观、精确度较高的优点。从评价结果上看,综合指数法较模糊数学评价法更为合理。Fuzzy mathematical evaluation model and comprehensive index model were used separately to the water quality evaluation of partial water supply pipe in a south city.The evaluation result shows that the fuzzy evaluation method has good accuracy and simple operation;comprehensive index method has some advantages in directviewing evaluation results and high precision.From the evaluation results in this case,the comprehensive index evaluation method is more reasonable than the fuzzy mathematical evaluation method.

关 键 词：水质评价 模糊数学法 综合指数法 管网水质 

分 类 号：X824[环境科学与工程—环境工程]