Arsenic and heavy metal contaminations in the tube well water of punjab, pakistan and risk assessment: a case study
文献类型：期刊论文
| 作者 | Rasool, Atta1,2,3; Xiao, Tangfu1; Farooqi, Abida3; Shafeeque, Muhammad4; Masood, Sajid5; Ali, Salar6; Fahad, Shah7; Nasim, Wajid8 |
| 刊名 | Ecological engineering
 |
| 出版日期 | 2016-10-01 |
| 卷号 | 95页码:90-100 |
| 关键词 | Tube well water Heavy metals Kelly's index Source apportionment Target hazard quotient Punjab (pakistan) |
| ISSN号 | 0925-8574 |
| DOI | 10.1016/j.ecoleng.2016.06.034 |
| 通讯作者 | Fahad, shah(shah.fahad80@yahoo.com) ; Nasim, wajid(wajidnaseem2001@gmail.com) |
| 英文摘要 | The present study for the first time highlighted the arsenic and heavy metals (hm) concentrations as well as their source of contamination in tube-well water and associated potential health risk to local residents of tehsil mailsi (punjab), pakistan. 44 samples were collected from jala jeem and dunia pur. results revealed average concentrations of anion and heavy metals such as iron (fe), (cadmium) cd, (lead) pb, (sodium) na+, (bicarbonate) hco3-, (sulfate) so42- and arsenic (as) exceeded the who limits in the tube well water. the calculated target hazard quotient (thq) of metals from local tube well water above 1 was observed for as (36.5) and cd (6.2), which employed highly potential health risk to local residents. the suitability of water for irrigation is evaluated based on residual sodium carbonate (rsc), sodium adsorption ratio (sar), kelly's index (ki), sodium percent (%na) and magnesium absorption ratio (mar). dominant ions in the study area are hco3-, ca2+ and mg2+ and water chemistry of the area is ca2+ -mg2+ -hco3- type. however, different statistical tools, including principal component analysis (pca), hierarchical cluster analysis (ca) and correlation matrices revealed the contribution of both natural as well as anthropogenic activities towards the high level of arsenic and heavy metals contamination in the local tube well water. the results show that consumption of heavy metals contaminated groundwater poses an emerging health threat to the populations in the study area, and hence needs urgent remedial and management measures. continued monitoring of heavy metals levels is recommended for future management strategies. (c) 2016 elsevier b.v. all rights reserved. |
| WOS关键词 | MULTIVARIATE STATISTICAL TECHNIQUES ; HUMAN HEALTH-RISK ; DRINKING-WATER ; TRACE-ELEMENTS ; FLUORIDE CONTAMINATION ; NORTHERN PAKISTAN ; SURFACE-WATER ; GROUND-WATER ; FOOD CROPS ; QUALITY |
| WOS研究方向 | Environmental Sciences & Ecology ; Engineering |
| WOS类目 | Ecology ; Engineering, Environmental ; Environmental Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000385371400013 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2374890 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Fahad, Shah; Nasim, Wajid |
| 作者单位 | 1.Chinese Acad Sci, Inst Geochem, State Key Lab Environm Geochem, Guiyang 550002, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Quaid I Azam Univ, Dept Environm Sci, Environm Hydrogeochem Lab, Islamabad 45320, Pakistan 4.Univ Agr Faisalabad, Dept Irrigat & Drainage, Faisalabad 38040, Pakistan 5.Chinese Acad Sci, Inst Soil Sci, State Key Lab Soil & Sustainable Agr, Nanjing 210008, Jiangsu, Peoples R China 6.Chinese Acad Sci, Inst Geog & Limnol, Nanjing 210000, Jiangsu, Peoples R China 7.Huazhong Agr Univ, Coll Plant Sci & Technol, Wuhan 430070, Hubei, Peoples R China 8.COMSATS Inst Informat Technol, Dept Environm Sci, Vehari 61100, Pakistan |
| 推荐引用方式 GB/T 7714 | Rasool, Atta,Xiao, Tangfu,Farooqi, Abida,et al. Arsenic and heavy metal contaminations in the tube well water of punjab, pakistan and risk assessment: a case study[J]. Ecological engineering,2016,95:90-100. |
| APA | Rasool, Atta.,Xiao, Tangfu.,Farooqi, Abida.,Shafeeque, Muhammad.,Masood, Sajid.,...&Nasim, Wajid.(2016).Arsenic and heavy metal contaminations in the tube well water of punjab, pakistan and risk assessment: a case study.Ecological engineering,95,90-100. |
| MLA | Rasool, Atta,et al."Arsenic and heavy metal contaminations in the tube well water of punjab, pakistan and risk assessment: a case study".Ecological engineering 95(2016):90-100. |
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来源：中国科学院大学
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