用集对分析法评价三都澳大黄鱼养殖区海水的水质

Assessment of Seawater Quality in Large Yellow Croaker Aquaculture Area in Sanduao Using Set Pair Analysis

建立集对分析法数学模型,并对三都澳大黄鱼Larimichthys crocea养殖区表层水的水质进行了实例分析。结果表明：2000年、2002~2007年的水质符合海水水质Ⅰ类标准,2008年、2012~2013年水质波动于海水水质Ⅰ、Ⅲ类标准之间;集对分析法评价模型客观、合理、严谨,准确度可靠,信息利用率高,是一种有效的海水水质评价方法。

A set pair analysis method was established to assess the surface seawater quality in Sanduao large yellow croaker （Larimichthys crocea） aquaculture area. The results showed that the seawater quality was found to be conformed with the seawater water quality standard I in the year 2000 and years from 2002 to 2007, while the water quality in the year 2008 and the years from 2012 to 2013 was fluctuated from the standard I to standard Ⅲ. It is proved that the set pair analysis model is characterized by a rigorous, accurate and reliable model with high information utilization for an effective evaluation of the water quality.