Potential effects of exploiting the Yunfu pyrite mine (southern China) on soil: evidence from analyzing trace elements in surface soil
文献类型：期刊论文
| 作者 | Tang, Zhi-hua1,2; Ouyang, Ting-ping2,3; Li, Ming-kun2,3; Huang, Ning-sheng2; Kuang, Yao-qiu2; Hu, Qiao2; Zhu, Zhao-yu2 |
| 刊名 | ENVIRONMENTAL MONITORING AND ASSESSMENT
 |
| 出版日期 | 2019-06-01 |
| 卷号 | 191期号:6页码:18 |
| 关键词 | Trace elements Mining activities Environmental impact Health risk assessment Surface soils Yunfu pyrite |
| ISSN号 | 0167-6369 |
| DOI | 10.1007/s10661-019-7523-z |
| 通讯作者 | Ouyang, Ting-ping(oyangtp@m.scnu.edu.cn) |
| 英文摘要 | Trace element contamination caused by mining is a serious environmental problem. The potential effects of exploiting the Yunfu pyrite mine (southern China) on soil were investigated by determining trace elements in 56 surface soil samples from the vicinity of the Yunfu pyrite mine. The samples were acid dissolved and measured by an inductively coupled plasma mass spectrometry (ICP-MS). Principal component analysis and hierarchical cluster analysis were used to identify factors influencing the trace element contents and possible sources of the trace elements. The degree of trace element pollution was determined using the geological accumulation index I-geo. Monte Carlo simulations were used to assess the health risks posed. The results show that (1) six factors (parent material, mining activities, ore composition, rainfall, terrain, and other inputs) strongly affected the trace element contents of the soil samples. (2) There were three groups of trace elements, according to their possible sources. One group (Cs, Ga, Ge, Hf, Nb, Rb, Ta, Th, Ti, U, and Zr) mainly originated in parent rocks. Another group (Cr, Ni, Sr, and V) was mainly supplied by industrial plants and traffic emissions. The third group (Ba, Co, Cu, Mn, Pb, and Zn) was mainly supplied through pyrite ore exploitation processes. (3) Some samples were slightly to moderately polluted with Cs, Ga, Ge, Nb, Rb, Ta, and Ti. Most samples were moderately to highly polluted with Ba, Co, Cu, Mn, Pb, and Zn. (4) Trace elements in soil pose strong non-carcinogenic and carcinogenic health risks to people (particularly children) living near the Yunfu pyrite mine. |
| WOS关键词 | HEALTH-RISK ASSESSMENT ; HEAVY-METALS ; SOURCE APPORTIONMENT ; MINING SPILL ; SW SPAIN ; POLLUTION ; SEDIMENTS ; AREA ; CONTAMINATION ; DRAINAGE |
| 资助项目 | Natural Science Foundation of China[41741012] ; Guangzhou Science Technology and Innovation Commission[201707010402] ; NSFC-Guangdong Joint Fund[U1201131] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000468977000001 |
| 出版者 | SPRINGER |
| 资助机构 | Natural Science Foundation of China ; Guangzhou Science Technology and Innovation Commission ; NSFC-Guangdong Joint Fund |
| 源URL | [http://ir.giec.ac.cn/handle/344007/25151]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Ouyang, Ting-ping |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Integrated Technol Ctr, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Geochem, Key Lab Ocean & Marginal Sea Geol, Guangzhou 510640, Guangdong, Peoples R China 3.South China Normal Univ, Sch Geog, Guangzhou 510631, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tang, Zhi-hua,Ouyang, Ting-ping,Li, Ming-kun,et al. Potential effects of exploiting the Yunfu pyrite mine (southern China) on soil: evidence from analyzing trace elements in surface soil[J]. ENVIRONMENTAL MONITORING AND ASSESSMENT,2019,191(6):18. |
| APA | Tang, Zhi-hua.,Ouyang, Ting-ping.,Li, Ming-kun.,Huang, Ning-sheng.,Kuang, Yao-qiu.,...&Zhu, Zhao-yu.(2019).Potential effects of exploiting the Yunfu pyrite mine (southern China) on soil: evidence from analyzing trace elements in surface soil.ENVIRONMENTAL MONITORING AND ASSESSMENT,191(6),18. |
| MLA | Tang, Zhi-hua,et al."Potential effects of exploiting the Yunfu pyrite mine (southern China) on soil: evidence from analyzing trace elements in surface soil".ENVIRONMENTAL MONITORING AND ASSESSMENT 191.6(2019):18. |
入库方式： OAI收割
来源：广州能源研究所
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