A 59-year sedimentary record of metal pollution in the sedimentcore from the Huaihe River, Huainan, Anhui, China

doi:10.1007/s11356-016-7587-z

CORC > 地球环境研究所 > 中国科学院地球环境研究所 > 黄土与第四纪地质国家重点实验室（2010~）

	A 59-year sedimentary record of metal pollution in the sedimentcore from the Huaihe River, Huainan, Anhui, China
	Wang,J(Wang,Jie)1,3; Liu,GJ(Liu,Guijian)1,3; Zhang,JM(Zhang,Jiamei)1; Liu,HQ(Liu,Hiuqi)1; Lam,P K.S(Lam, Paul K.S)2; Liu,Guijian
刊名	Environmental Science and Pollution Research
	2016-09
卷号	23 期号:23 页码:23533-23545
关键词	210pb Geochronology Trace Metal Sedimentcore Enrichment Factor Sediment Pollution Index Huaiheriver
DOI	10.1007/s11356-016-7587-z
文献子类	期刊论文
英文摘要	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.
项目编号	973 Program ; 2014CB238903 ; 41373110 ; 2015-K-13
语种	英语
资助机构	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
内容类型	期刊论文
源URL	[http://ir.ieecas.cn/handle/361006/5869]
专题	地球环境研究所_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 in Marine Pollution, Department of Biologyand Chemistry, City University of Hong Kong, Hong Kong, SAR,People’s Republic of China 3.State Key Laboratory of Loess and Quaternary Geology, Institute ofEarth Environment, The Chinese Academy of Sciences,Xi’an, Shaanxi 710075, China
推荐引用方式 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.