| 应用地积累指数法评价淮河淮南段沉积物中重金属污染 |
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| 引用本文： | 陈孝杨,黄河,桑宏庆.应用地积累指数法评价淮河淮南段沉积物中重金属污染[J].安徽科技学院学报,2006,20(2):35-38. |
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| 作者姓名： | 陈孝杨 黄河 桑宏庆 |
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| 作者单位： | 安徽理工大学,资源与环境工程系,安徽,淮南,232001;南京大学地学院,地球科学系,江苏,南京,210093;安徽科技学院,工学院,安徽,凤阳,233100 |
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| 摘 要： | 采集淮河淮南段4个采样点的12个沉积物样品,应用电感耦合等离子质谱仪对Pb、Zn、Cu、Cr等重金属的质量浓度进行了测试,并用地积累指数法评价了河流沉积物的重金属污染。结果表明:淮河淮南段沉积物中重金属总量及富集程度不高,富集的时间延展性不甚明显,沉积物受重金属污染的程度轻微。
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| 关 键 词： | 地积累指数 淮河 沉积物 重金属 |
| 文章编号： | 1672-3589（2006）02-0035-04 |
| 收稿时间： | 2005-12-12 |
| 修稿时间： | 2005年12月12日 |
The Application of the Index of Geoaccumulation to Evaluate Heavy Metal Pollution in Sediments in the Huainan Section of the Huaihe River |
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| CHEN Xiao-yang,HUANG He,SANG Hong-qing.The Application of the Index of Geoaccumulation to Evaluate Heavy Metal Pollution in Sediments in the Huainan Section of the Huaihe River[J].Journal of Anhui Science and Technology University,2006,20(2):35-38. |
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| Authors: | CHEN Xiao-yang HUANG He SANG Hong-qing |
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| Institution: | 1. The Resourees and Environmental Engineering Department, Anhui University of Science and Technology,Huainan 232001, China; 2. The Geoscience Department, Nanjing University, Nanjing 210093, China; 3. Department of Engineering, Anhui Science and Technology University, Fengyang 233100, China |
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| Abstract: | 12 Sediments samples at 4 locations in the Huainan section of the Huaihe river were taken in May,2004.The contents of 4 heavy metal elements(Pb,Zn,Cu and Cr) were determined by ICP-MS,and heavy metal pollution of the sediments were assessed using the index of geoaccumulation.The results show that the contamination level of sediments in the Huainan section of the Huaihe river are not high,and the pollution degree of heavy metals are very light. |
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| Keywords: | The index of geoaccumulation Huaihe River Sediments Heavy metals |
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