利用1984年夏季的现场调查,作者研究了黄河口及邻近海域表层沉积物中铜的地球化学形式。含量及其分布,分析了铜和有机质、铁、锰、锌及中值粒径之间关系,并指出总铜平均含量为20.4mg/kg.其中残渣部分占55％,有机结合铜为19.4％、Fe-Mn氧化物结合铜为12.1％、碳酸盐结合铜为13.1％,可交换铜的含量小于1％。此外讨论了沉积物中各种形式铜含量与铁、锰、有机质及中值粒径关系。 Using a field survey conducted in the summer of 1984, the authors studied the geochemical forms of copper in surface sediments in the Yellow River Estuary and its adjacent waters. Content and distribution of copper and organic matter, iron, manganese, zinc and the relationship between the median diameter, and pointed out that the average copper content of 20.4mg / kg. Which residue accounted for 55%, organic copper was 19.4% , 12.1% Fe-Mn oxide bound copper, 13.1% carbonate bound copper, and exchangeable copper content of less than 1%. In addition, the relationship between various forms of copper in sediments and iron, manganese, organic matter and median diameter was discussed.