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Contamination of heavy metals and isotopic tracing of Pb in surface and profile soils in a polluted farmland from a typical karst area in southern China

文献类型：期刊论文

作者Kong, Jing1,2; Guo, Qingjun1,3; Wei, Rongfei1,2; Strauss, Harald4; Zhu, Guangxu5; Li, Siliang6; Song, Zhaoliang6; Chen, Tongbin1,3; Song, Bo7; Zhou, Ting8
刊名SCIENCE OF THE TOTAL ENVIRONMENT
出版日期2018-10-01
卷号637页码:1035-1045
ISSN号0048-9697
关键词Pb isotopes Karst region Heavy metal pollution Farmland
DOI10.1016/j.scitotenv.2018.05.034
通讯作者Guo, Qingjun(guoqj@igsnrr.ac.cn)
英文摘要Farmland top soils and soil profiles situated in the karst area of Guilin, Guangxi Zhuang Autonomous Region, southern China, reveal different degrees of heavy metal pollution, both in respect to the lateral as well as the vertical dimension. Pb isotope ratios clearly identify that heavy metal contributions to the soil represent the legacy of former Pb-Znmining and smelting in the area. Depending upon soil properties, differences in the intensity of the vertical penetration of heavy metal pollution are discernible. Top soil coverage by local farmers provides little remediation. Consequently, hazardous conditions for the regional ecology, for agricultural usage and ultimately for human health remain in place. Based on chemical and isotopic results obtained, more effective remediation strategies need to be developed. (C) 2018 Elsevier B.V. All rights reserved.
WOS关键词HEALTH-RISK ASSESSMENT ; WESTERN XIAMEN BAY ; COLLECTOR ICP-MS ; STABLE-ISOTOPES ; SOUTHWEST CHINA ; LEAD POLLUTION ; MIXING MODELS ; WATER-UPTAKE ; RIVER DELTA ; MINE
资助项目National Natural Science Foundation of China[41625006] ; National Natural Science Foundation of China[41603012] ; National Natural Science Foundation of China[4151101008] ; Development Services of Featured Institute of Chinese Academy of Sciences[TSYJS01] ; Sino-German Center[GZ1055]
WOS研究方向Environmental Sciences & Ecology
语种英语
出版者ELSEVIER SCIENCE BV
WOS记录号WOS:000436605400099
资助机构National Natural Science Foundation of China ; Development Services of Featured Institute of Chinese Academy of Sciences ; Sino-German Center
源URL[http://ir.igsnrr.ac.cn/handle/311030/54338]  
专题中国科学院地理科学与资源研究所
通讯作者Guo, Qingjun
作者单位1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Ctr Environm Remediat, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China
4.Westfalische Wilhelms Univ Munster, Inst Geol & Palaontol, Corrensstr 24, D-48149 Munster, Germany
5.Guiyang Univ, Coll Biol & Environm Engn, Guiyang 550005, Guizhou, Peoples R China
6.Tianjin Univ, Inst Surface Earth Syst Sci, Tianjin 300072, Peoples R China
7.Guilin Univ Technol, Coll Environm Sci & Engn, Guilin 541006, Peoples R China
8.Chinese Acad Sci, Inst Geochem, State Key Lab Ore Deposit Geochem, Guiyang 550081, Guizhou, Peoples R China
推荐引用方式
GB/T 7714		 Kong, Jing,Guo, Qingjun,Wei, Rongfei,et al. Contamination of heavy metals and isotopic tracing of Pb in surface and profile soils in a polluted farmland from a typical karst area in southern China[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2018,637:1035-1045.
APA Kong, Jing.,Guo, Qingjun.,Wei, Rongfei.,Strauss, Harald.,Zhu, Guangxu.,...&Zheng, Guodi.(2018).Contamination of heavy metals and isotopic tracing of Pb in surface and profile soils in a polluted farmland from a typical karst area in southern China.SCIENCE OF THE TOTAL ENVIRONMENT,637,1035-1045.
MLA Kong, Jing,et al."Contamination of heavy metals and isotopic tracing of Pb in surface and profile soils in a polluted farmland from a typical karst area in southern China".SCIENCE OF THE TOTAL ENVIRONMENT 637(2018):1035-1045.

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来源：地理科学与资源研究所

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