A 59-year sedimentary record of metal pollution in the sedimentcore from the Huaihe River, Huainan, Anhui, China
Wang,J(Wang,Jie)1,2; Liu,GJ(Liu,Guijian)1,2; Zhang,JM(Zhang,Jiamei)1; Liu,HQ(Liu,Hiuqi)1; Lam,P K.S(Lam, Paul K.S)3; Liu,Guijian
2016-09
发表期刊Environmental Science and Pollution Research
卷号23期号:23页码:23533-23545
文章类型期刊论文
摘要An approximately 59-year (1955–2014) sedimentary record of metal elements (Cu, Pb, Zn, Ni, Co, Mn, and Fe) in a sediment core, collected from the Huaihe River, Huainan City, Anhui Province, China, was reconstructed by using 210Pb geochronology. Copper, Zn, Ni, Co, and Mn evaluated by enrichment factor (EF) indicated minor contamination due to water pollution accidents of the Huaihe River that occurred in 1990s and 2004. Lead presented the most severe pollution among the metals studied, especially during 1957–1974. The use of leaded petrol and atmospheric deposition of coal combustion flue gases could have contributed to Pb contamination. In spite of the general good quality (mean sediment pollution index (SPI) 35.69) of the sediment core evaluated by SPI based on the principal component analysis, worse sediment qualities in the upper section (<6 cm, 2004) were still observed, suggesting intensive human activities causing the increasing concentrations of metals in recent decades.
关键词210pb Geochronology Trace Metal Sedimentcore Enrichment Factor Sediment Pollution Index Huaiheriver
DOI10.1007/s11356-016-7587-z
收录类别SCI
所属项目编号973 Program ; 2014CB238903 ; 41373110 ; 2015-K-13
语种英语
项目资助者National BasicResearch Program of China ; National BasicResearch Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; ScienceProgram of Department of Land and Resources of Anhui Province ; ScienceProgram of Department of Land and Resources of Anhui Province
引用统计
被引频次:3[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ieecas.cn/handle/361006/5869
专题黄土与第四纪地质国家重点实验室(2010~)
通讯作者Liu,Guijian
作者单位1.CAS Key Laboratory of Crust-Mantle Materials and theEnvironments, School of Earth and Space Sciences, University ofScience and Technology of China, Hefei 230026, China
2.State Key Laboratory of Loess and Quaternary Geology, Institute ofEarth Environment, The Chinese Academy of Sciences,Xi’an, Shaanxi 710075, China
3.State Key Laboratory in Marine Pollution, Department of Biologyand Chemistry, City University of Hong Kong, Hong Kong, SAR,People’s Republic of China
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GB/T 7714
Wang,J,Liu,GJ,Zhang,JM,et al. A 59-year sedimentary record of metal pollution in the sedimentcore from the Huaihe River, Huainan, Anhui, China[J]. Environmental Science and Pollution Research,2016,23(23):23533-23545.
APA Wang,J,Liu,GJ,Zhang,JM,Liu,HQ,Lam,P K.S,&Liu,Guijian.(2016).A 59-year sedimentary record of metal pollution in the sedimentcore from the Huaihe River, Huainan, Anhui, China.Environmental Science and Pollution Research,23(23),23533-23545.
MLA Wang,J,et al."A 59-year sedimentary record of metal pollution in the sedimentcore from the Huaihe River, Huainan, Anhui, China".Environmental Science and Pollution Research 23.23(2016):23533-23545.
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