污水处理设施性能评价中的赋权相关分析  

WEIGHTING CORRELATION ANALYSIS OF EVALUATION OF PROPERTY OF SEWAGE TREATMENT FACILITY

作　　者：张松滨[1] 李万海[1] 王红[1] 

机构地区：[1]吉林化工学院环境化工系,吉林132022

出　　处：《环境工程》1999年第5期53-58,共6页Environmental Engineering

摘　　要：提出利用二步层次分析法确定权系数,将模糊关系处理数据的多指标相关分析法应用于污水处理厂的综合性能评价之中。实例分析结果表明,该方法具有赋权合理,计算方便,一致性程度高,受决策者主观因素影响小,评价结果可靠等特点。Definition of a weight coefficient by two step hierachy analysis was proposed and the multi index correlation analysis with data processed by fuzzy relation was applied to the comprehensive evaluation of the properties of a sewage treatment works.The analytical results of an example show that the method features rational weighting,convenient calculation,high agreement,less influence of the decision maker and reliable evaluation result etc.

关 键 词：相关分析 污水处理设施 环境污染防治 

分 类 号：X505[环境科学与工程—环境工程]