| 鄱阳湖水及其沉积物中的重金属调查 |
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| 引用本文： | 吕兰军. 鄱阳湖水及其沉积物中的重金属调查[J]. 上海环境科学, 1994, 13(5): 17-21 |
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| 作者姓名： | 吕兰军 |
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| 作者单位： | 鄱阳湖水文分局 星子 |
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| 摘 要： | 通过１９９２年５月１６日－６月２０日，１９９３年１月７日－２月５日的平，枯水期时鄱阳湖水及其沉积物中的重金属含量调查，进行了分析与评价。结果表明，信江东支河口，乐安河口，波阳河口等，以及湖区中的龙口，棠荫，湖口等区域水中的重金属含量为全湖较大区域，鄱阳湖枯水期水中的重金属含量高于平水期，部分区域枯水期Ｃｕ，Ｚｎ含量超过渔业用水标准，河口，湖区沉积物中的Ｃｕ，Ｚｎ，Ｐｂ等含量均较高，是湖水相应背景值
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| 关 键 词： | 鄱阳湖 水质 沉积物 污染 调查 重有色金属 |
Survey of Heavy Metals in Water and Sediment of Poyang Lake |
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| Lu Lanjun. Survey of Heavy Metals in Water and Sediment of Poyang Lake[J]. Shanghai Environmental Science, 1994, 13(5): 17-21 |
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| Authors: | Lu Lanjun |
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| Abstract: | The survey was taken place at usual and dry seasons (May 16th, 1992 to June 20th, 1992, and Jan. 7th, 1993 to Feb. 5th, 1993). The result showed that the metal content in water was not well distributed, as a whole the metal concentration was greater than that of fishery water quality standard of our country, especially Cu and Zn, ahd the metal concentration in sediment was more than ten fold of the background value, esp. Cu, Zn and Pb. |
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| Keywords: | Poyang Lake Water quality Sediment Heavy metal |
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