用集对分析法评价三都澳大黄鱼养殖区海水的水质

摘要

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 (Larim-ichthys 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, ac-curate and reliable model with high information utilization for an effective evaluation of the water quality.