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１９８５年的调查结果表明，福建省海岸带沉积物中总汞、铜、铅、锌、镉、油类、六六六、ＤＤＴ、硫化物、有机质的平均质量分数分别为０．０４６×１０￣（－６）、１８．２×１０￣（－６）、２７．７×１０￣（－６）、８５．６×１０￣（－６）、０．０７５×１０￣（－６）、２０．４×１０￣（－６）、０．００８３×１０￣（－６）、０．００７３×１０￣（－６）、３１．８×１０￣（－６）和１．１８％。Ｒ型聚类分析和因子分析的结果表明：陆地侵蚀风化产物是福建省海岸带沉积物重金属和有机质的主要来源；海上交通和工业污染物是油类和硫化物的主要来源，而且这种污染物已部分影响铅的分布；六六六和ＤＤＴ则源自农业上使用有机氯农药通过迳流等携带入海。本文还通过Ｑ型聚类分析对沉积物样品进行了分类，发现泉州湾海区受各种污染物的影响较为明显。
The results of the survey in 1985 showed that the average mass fractions of total mercury, copper, lead, zinc, cadmium, oil, BHC, DDT, sulfide and organic matter in the sediments of the coast of Fujian Province were 0.046 × 10 ~ (-6), 18.2 × 10 ~ (-6), 27.7 × 10 ~ (-6), 85.6 × 10 ~ (-6), 0.075 × 10 ~ (-6), 20 .4 × 10 -6, 0.0083 × 10 -6, 0.0073 × 10 -6, 31.8 × 10 -6 and 1.18%, respectively. The results of R-cluster analysis and factor analysis show that the land erosion weathering products are the main sources of heavy metals and organic matter in the coastal sediments of Fujian Province. Maritime traffic and industrial pollutants are the main sources of oils and sulfides, and the pollution Material has partially affected the distribution of lead; HCHs and DDTs originate from agricultural use of organochlorine pesticides that are carried into the sea by heavy currents and others. The paper also classifies sediment samples by Q-type cluster analysis and finds that the influence of various pollutants in Quanzhou Bay is obvious.