灰色关联分析法在海洋环境质量评价中的应用  

THE APPLICATION OF GREY RELATIONAL ANALYSIS IN ASSESSMENT OF MARINE ENVIRONMENTAL QUALITY

作　　者：付会[1] 孙英兰[1] 孙磊[1] 王翠[1] 

机构地区：[1]中国海洋大学环境科学与工程学院,青岛266100

出　　处：《海洋湖沼通报》2007年第3期127-131,共5页Transactions of Oceanology and Limnology

摘　　要：介绍了灰色关联分析法的原理,说明了其评价步骤。以青岛某海区海水水质评价为例阐明了该方法在海洋环境评价中的应用,并将评价结果与模糊综合评价结果加以比较,结果表明,两种评价方法的评价结果有着较明显的差别,分析了原因。本文还提出了海水污染防治措施,为海洋环境保护提供依据。The principle of grey relational analysis and its process are introduced. In order to illustrate the application of this method to the quality assessment of the marine environment,a sea near Qingdao was selected and assessed by using this method. And it was found that, compare with the fuzzy complex judgment method, the result was remarkably differen. The possible reason for this was given. Additionally, this paper proposes preventive measures against seawater contamination, which could provide a basis for marine environment protection.

关 键 词：灰色关联分析 海洋环境质量 评价 模糊综合评判法 

分 类 号：X820.2[环境科学与工程—环境工程]