| 潭江下游和黄茅海沉积物理化性质与重金属含量的关系研究 |
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| 引用本文： | 李京玲,陈乃尧.潭江下游和黄茅海沉积物理化性质与重金属含量的关系研究[J].太原理工大学学报,2007,38(2):122-124. |
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| 作者姓名： | 李京玲 陈乃尧 |
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| 作者单位： | 1. 太原理工大学,水利科学与工程学院,山西,太原,030024
2. 山西省环境工程设计院,山西,太原,030027 |
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| 摘 要： | 研究了潭江下游和黄茅海沉积物理化性质和沉积物中的重金属含量,并对沉积物重金属与理化性质之间的关系进行了分析。结果表明:沉积物的质地类型以壤土为主,占到了50%,pH平均值为7.81,有机质平均质量分数为2.476%,沉积物的阳离子交换量较高,属中等偏上水平,盐分含量平均值为1.181 g/kg;相关分析和回归分析的结果也表明,沉积物重金属与理化性质之间的关系极为复杂。
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| 关 键 词： | 沉积物 理化性质 重金属 |
| 文章编号： | 1007-9432（2007）02-0122-03 |
| 收稿时间： | 2006-03-13 |
| 修稿时间： | 2006-03-13 |
Study on the Relationship Between Heavy Metal and Physico-Chemical Properties in Lower Reaches of Tan River and Huangmao Bay |
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| LI Jing-ling,CHEN Nai-yao.Study on the Relationship Between Heavy Metal and Physico-Chemical Properties in Lower Reaches of Tan River and Huangmao Bay[J].Journal of Taiyuan University of Technology,2007,38(2):122-124. |
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| Authors: | LI Jing-ling CHEN Nai-yao |
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| Institution: | 1. College of Water Resources Science and Engineering of TUT, Taiyuan 030024,China 2. Shanxi Environmental Engineering Design Institution, Taiyuan 030027 ,China |
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| Abstract: | This paper studied the property and the heavy metal content of sediment in Tanjiang river and Huangmao bay,and analysed the relationship between sediment heavy metal and sediment property.The results showed that the sediment texture is loamy soil,and the loamy soil is 50%,the average pH is 7.18,the average content of organic matter is 2.476%,the sediment CEC level is high,the average of salinity content is 1.181g/kg;the correlate analysis and regression analysis also showed that,there has a complicated relationship between sediment heavy metal and sediment property. |
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| Keywords: | sediment physico-chemical properties heavy metal relationship lower Tan river Huangmao bay |
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