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[目的]了解烟台市常见海产品铜污染的状况。[方法]采用单因子污染指数法对不同海产品中铜的污染程度进行评价。[结果]15种海产品铜的单项污染指数值大小顺序依次为:桃花蛸(0.54)>爬虾(0.41)>笔管蛸(0.34)>螃蟹(0.31)>虹虾(0.26)>花蛤(0.09)>扇贝丁(0.07)=海肠(0.07)>鲅鱼(0.06)=飞蛤(0.06)>黄花鱼(0.05)=鲳鱼(0.05)=蛏子(0.05)>刀鱼(0.04)>海参(0.02)。[结论]本次调查的海产品总体上未受到铜的污染。
[Objective] To understand the status of common seafood copper pollution in Yantai City. [Method] The pollution degree of copper in different marine products was evaluated by the single factor pollution index method. [Result] The order of single pollution index of copper in 15 kinds of marine products was as follows: peach blossom (0.54)> crawfish (0.41)> barrel 0. (0.34)> crab (0.31)> squid (0.26) (0.09)> scallop (0.07) = sausage (0.07)> catfish (0.06) = flying clam (0.06)> catfish (0.05) = catfish Sea cucumber (0.02). [Conclusion] The seafood in this survey was not polluted by copper as a whole.