Environmental contamination and health hazard of lead and cadmium around chatian mercury mining deposit in western hunan province, china
文献类型：期刊论文
| 作者 | Sun Hong-fei1,2; Li Yong-hua1; Ji Yan-fang1; Yang Lin-sheng1,2; Wang Wu-yi1; Li Hai-rong1 |
| 刊名 | Transactions of nonferrous metals society of china
 |
| 出版日期 | 2010-02-01 |
| 卷号 | 20期号:2页码:308-314 |
| 关键词 | Average daily intake dose Cadmium Lead Mercury mine area |
| ISSN号 | 1003-6326 |
| DOI | 10.1016/s1003-6326(09)60139-4 |
| 通讯作者 | Li yong-hua(yhli@igsnrr.ac.cn) |
| 英文摘要 | A field survey concerning lead and cadmium pollution in environment mediums and hair samples around the chatian mercury mining deposit in western hunan province, china, was conducted to preliminarily evaluate their health hazard to local inhabitants. the results show that mining wastes, especially tailing, contain high cadmium level with the maximum of 79.92 mu g/g. high levels of lead and cadmium are accumulated in surface water and paddy soil, respectively, and both metals pollution occurs in brown rice. the average daily intake dose(add) of lead for local adults via three routes reaches up to 7.7 mu g/(kg.d), exceeding the provision tolerable daily intake by jecfa of 3.5 mu g/(kg.d), and drinking water exposure route contributes the highest daily intake. as an indicator for heavy metal exposure, the hair of local population contains pb (5.06 +/- 3.02) mu g/g. the average daily intake dose of cadmium for adults is 0.119 mu g/(kg.d). more attention must be paid on health risk from lead pollution compared with cadmium. |
| WOS关键词 | VEGETABLES ; METALS ; SOILS ; RISK ; PLANTS ; AREAS ; BLOOD ; MINE ; HAIR ; ZN |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| WOS类目 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000277514800024 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2406791 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Li Yong-hua |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun Hong-fei,Li Yong-hua,Ji Yan-fang,et al. Environmental contamination and health hazard of lead and cadmium around chatian mercury mining deposit in western hunan province, china[J]. Transactions of nonferrous metals society of china,2010,20(2):308-314. |
| APA | Sun Hong-fei,Li Yong-hua,Ji Yan-fang,Yang Lin-sheng,Wang Wu-yi,&Li Hai-rong.(2010).Environmental contamination and health hazard of lead and cadmium around chatian mercury mining deposit in western hunan province, china.Transactions of nonferrous metals society of china,20(2),308-314. |
| MLA | Sun Hong-fei,et al."Environmental contamination and health hazard of lead and cadmium around chatian mercury mining deposit in western hunan province, china".Transactions of nonferrous metals society of china 20.2(2010):308-314. |
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来源：中国科学院大学
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