Knowledge Management System Of Institute of Earth Environment, CAS
Lead in soil and agricultural products in the Huainan Coal Mining Area, Anhui, China: levels, distribution, and health implications | |
Fang, Ting1,2; Liu, Guijian1,2; Zhou, Chuncai1,2; Lu, Lanlan1,2 | |
2015-03-01 | |
发表期刊 | ENVIRONMENTAL MONITORING AND ASSESSMENT |
ISSN | 0167-6369 |
卷号 | 187期号:3 |
文章类型 | Article |
摘要 | Heavy metal accumulation in agricultural soil is of great concern, as heavy metals can be finally transferred to the human body through the food chain. A field survey was conducted to investigate the lead (Pb) levels and distribution in soil, agricultural products (wheat, paddy, and soybean), and fish, in the Huainan Coal Mining Area (HCMA), Anhui Province, China, to provide reference information to local inhabitants. The daily intake and target hazard quotients of Pb through food consumption were assessed. Results showed that the mean Pb concentration in soil was higher than the Huainan soil background Pb value but lower than the maximum allowance Pb concentration for agricultural soil (GB 15618-2008). The elevated Pb in soil, especially in rainy months (June to August in Huainan), might be related to Pb leaching from ambient coal gangue piles. Excessive Pb concentration was found in the grains of food crops, which would pose a potential health risk to local inhabitants. Therein, wheat showed higher Pb bioaccumulation ability than other crops. With regard to the Pb levels in muscles, fishes were considered to be safe for consumption. The calculations on daily intake and tolerable hazard quotient of Pb suggest that the potential health hazard posed by Pb is currently insignificant for the inhabitants in the HCMA. |
关键词 | Lead Soil Agricultural Products Distribution Health Risk Assessment |
WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
DOI | 10.1007/s10661-015-4368-y |
关键词[WOS] | Heavy-metals ; Risk-assessment ; Lead/zinc Mine ; Trace-elements ; Waste-water ; Food Crops ; Vegetables ; Cadmium ; Fish ; Consumption |
收录类别 | SCI |
语种 | 英语 |
WOS研究方向 | Environmental Sciences & Ecology |
WOS类目 | Environmental Sciences |
WOS记录号 | WOS:000350684300037 |
出版者 | SPRINGER |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ieecas.cn/handle/361006/9318 |
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.Univ Sci & Technol China, CAS Key Lab Crust Mantle Mat & Environm, Sch Earth & Space Sci, Hefei 230026, Peoples R China 2.Chinese Acad Sci, State Key Lab Loess & Quaternary Geol, Inst Earth Environm, Xian 710075, Shaanxi, Peoples R China |
推荐引用方式 GB/T 7714 | Fang, Ting,Liu, Guijian,Zhou, Chuncai,et al. Lead in soil and agricultural products in the Huainan Coal Mining Area, Anhui, China: levels, distribution, and health implications[J]. ENVIRONMENTAL MONITORING AND ASSESSMENT,2015,187(3). |
APA | Fang, Ting,Liu, Guijian,Zhou, Chuncai,&Lu, Lanlan.(2015).Lead in soil and agricultural products in the Huainan Coal Mining Area, Anhui, China: levels, distribution, and health implications.ENVIRONMENTAL MONITORING AND ASSESSMENT,187(3). |
MLA | Fang, Ting,et al."Lead in soil and agricultural products in the Huainan Coal Mining Area, Anhui, China: levels, distribution, and health implications".ENVIRONMENTAL MONITORING AND ASSESSMENT 187.3(2015). |
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文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Lead in soil and agr(925KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 请求全文 |
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