模糊综合评判在淮河安徽段干流水质评价中的应用  

Fuzzy Comprehensive Evaluation Apply in the Main Stream of Huaihe River Water Quality in Anhui Province

作　　者：孙世群[1] 方红卫[1] 朱雨龙 肖中新[3] 

机构地区：[1]合肥工业大学资源与环境工程学院,安徽合肥230009 [2]安徽亚泰环境工程技术有限公司,安徽合肥230088 [3]安徽省环境监测中心站,安徽合肥230061

出　　处：《环境科学与管理》2010年第1期159-161,共3页Environmental Science and Management

基　　金：安徽省高等学校省级自然科学基金项目(KJ2009A155)

摘　　要：论文将模糊综合评判应用于淮河安徽段干流水质评价中,模糊综合评判根据影响环境质量的各主要因素的权重和隶属度,确定环境质量级别,对污染指标加以综合评判,可以有效地客观地描述水质级别归属时的亦此亦彼性。论文将模糊综合评判结果与单因子评价结论进行比较分析,得出在确定水环境质量级别,开展水域管理工作时,模糊综合评判法对水质评价的结果能提供比较客观的理论依据。Fuzzy Comprehensive Evaluation is applied in water quality assessment of Anhui section of the main stream of Huaihe River. Fuzzy Comprehensive Evaluation determines the environment quality levels by the weighting of the main factors and the membership grade which impact environmental quality. Comprehensive evaluation to pollution indicators can descript water level effectively and objectively. A comparative analysis between fuzzy comprehensive evaluation results and single - factor evaluation＇s shows fuzzy comprehensive evaluation provides more objective theoretical basis, during determining the level of water quality and carrying out water management work. In work about determining the water quality level and carrying out water management work, the Fuzzy analysis＇ results of the water quality evaluation provides objectively theoretical basis.

关 键 词：水质评价 模糊综合评判 淮河 安徽 

分 类 号：X824[环境科学与工程—环境工程]