Knowledge Management System Of Institute of Earth Environment, CAS
| Health risk assessment of heavy metals in groundwater of coal mining area: A case study in Dingji coal mine, Huainan coalfield, China | |
| Zhang, Shizhen1,2; Liu, Guijian1,2; Sun, Ruoyu1; Wu, Dun1 | |
| 2016 | |
| 发表期刊 | HUMAN AND ECOLOGICAL RISK ASSESSMENT
 |
| 卷号 | 22期号:7页码:1469-1479 |
| 文章类型 | Article |
| 摘要 | Heavy metals enrichment in groundwater poses great ecological risks to human beings. In the present research work, a total of 59 groundwater samples from 12 sampling points in Dingji coal mine, Huainan coalfield, were collected and measured for Cu, Pb, Zn, Cd, Ni, Mn, Cr, and Fe by inductively coupled plasma mass spectrometry (ICP-MS). The human health risk caused by heavy metals through the pathway of drinking water was evaluated and analyzed using the US Environment Protection Agency (USEPA) evaluation model. It has been found that the carcinogenic risk values were between 1.05 x 10(-5) and 3.5 x 10(-4), all exceeding the maximum acceptable level recommended by the USEPA, and the carcinogenic risk of Cr accounted for 99.67% of the total carcinogenic risk. The non-carcinogenic health risk values were all lower than the negligible level given by the USEPA, and the contribution of non-carcinogenic health risk was in the order of Cr > Zn > Cu / Pb >Mn > Fe > Cd > Ni. Among them, Cr had the largest contribution, accounting for 36% of the total non-carcinogenic risk value. In this study, the carcinogenic risk constituted 99.99% of the total health risk, indicating that the total health risk essentially consisted of carcinogenic risk. The research results suggest that much more attention should be paid to the health risk caused by Cr in the groundwater. |
| 关键词 | Groundwater Health Risk Assessment Heavy Metal Icp-ms Coal Mining |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| DOI | 10.1080/10807039.2016.1185689 |
| 关键词[WOS] | DRINKING-WATER ; TRACE-ELEMENTS ; HEXAVALENT CHROMIUM ; CONTAMINANTS ; COMBUSTION ; SUBSIDENCE ; PRODUCTS ; IMPACTS ; REGION ; ANHUI |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS研究方向 | Biodiversity & Conservation ; Environmental Sciences & Ecology |
| WOS类目 | Biodiversity Conservation ; Environmental Sciences |
| WOS记录号 | WOS:000382789700003 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ieecas.cn/handle/361006/5680 |
| 专题 | 黄土与第四纪地质国家重点实验室（2010~） |
| 作者单位 | 1.Univ Sci & Technol China, Sch Earth & Space Sci, CAS Key Lab Crust Mantle Mat & Environm, Hefei 230026, Anhui, Peoples R China 2.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Shizhen,Liu, Guijian,Sun, Ruoyu,et al. Health risk assessment of heavy metals in groundwater of coal mining area: A case study in Dingji coal mine, Huainan coalfield, China[J]. HUMAN AND ECOLOGICAL RISK ASSESSMENT,2016,22(7):1469-1479. |
| APA | Zhang, Shizhen,Liu, Guijian,Sun, Ruoyu,&Wu, Dun.(2016).Health risk assessment of heavy metals in groundwater of coal mining area: A case study in Dingji coal mine, Huainan coalfield, China.HUMAN AND ECOLOGICAL RISK ASSESSMENT,22(7),1469-1479. |
| MLA | Zhang, Shizhen,et al."Health risk assessment of heavy metals in groundwater of coal mining area: A case study in Dingji coal mine, Huainan coalfield, China".HUMAN AND ECOLOGICAL RISK ASSESSMENT 22.7(2016):1469-1479. |
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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 | ||
| Health Risk Assessme（690KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 请求全文 | |
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