Delineation of regional groundwater vulnerability using DRASTIC model for agricultural application in Pakistan
文献类型：期刊论文
| 作者 | Shakoor, Aamir4; Khan, Zahid M.4; Farid, Hafiz U.4; Sultan, Muhammad3,4; Ahmad, Ijaz2; Ahmad, Naveed1; Mahmood, Muhammad H.4; Ali, Muhammad U.4 |
| 刊名 | ARABIAN JOURNAL OF GEOSCIENCES
 |
| 出版日期 | 2020-02-14 |
| 卷号 | 13期号:4页码:195 |
| ISSN号 | 1866-7511 |
| 关键词 | Hydrogeological characteristics Groundwater formations Aquifer contamination Overlay and index mapping Geographical analysis |
| DOI | 10.1007/s12517-020-5161-y |
| 通讯作者 | Sultan, Muhammad(muhammadsultan@bzu.edu.pk) |
| 产权排序 | 4 |
| 文献子类 | Article |
| 英文摘要 | In recent years, one of the major concerns is groundwater contamination by industrial wastewater. Consecutive monitoring/mapping of aquifer water quality is an expensive and hectic job in relatively large areas. Therefore, groundwater vulnerability maps are becoming more crucial to identify regional aquifer contamination potential. The present study area is focused to the largest industrial and metropolitan city of Pakistan, i.e. Faisalabad. The study is aimed to explore groundwater vulnerability potential zones and to identify most influencing hydrogeological characteristics. In this regard, a GIS-based DRASTIC model is used to delineate vulnerability to agricultural applications. Inputs of the model are based on seven different layers and the model is compared with groundwater samples. Results showed that the model accurately identifies the vulnerability with the prediction efficiency of 73%. The results revealed that more than 30% of the study area has high vulnerability potential, located in the middle and upper part of district Faisalabad. It has been found that the causation of high vulnerability in the surrounding of various cities is due to shallow groundwater table, high recharge, gradual slope, sandy aquifer media, and soil media that consist of medium sand. In some of the cities, dominating factors are shallow groundwater table, gradual slope, vadose zone that consists of course sand and high hydraulic conductivity. Therefore, it is recommended that the site-specific solutions according to their influencing hydrogeological features to pollution must be adopted. In this aspect, rainwater harvesting, aquifer storage, and recovery wells (ASR) could be adopted to reduce water salinity in medium and high vulnerability areas. |
| 电子版国际标准刊号 | 1866-7538 |
| WOS关键词 | AQUIFER VULNERABILITY ; INDEX METHOD ; GIS ; ZONES ; RISK |
| 资助项目 | Higher Education Commission (HEC) of Pakistan under the Startup Research Grant Program (HEC_SRGP)[714] |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| 出版者 | SPRINGER HEIDELBERG |
| WOS记录号 | WOS:000514660400003 |
| 资助机构 | Higher Education Commission (HEC) of Pakistan under the Startup Research Grant Program (HEC_SRGP) |
| 源URL | [http://ir.imde.ac.cn/handle/131551/34029]  |
| 专题 | 中国科学院水利部成都山地灾害与环境研究所 |
| 通讯作者 | Sultan, Muhammad |
| 作者单位 | 1.Chinese Acad Sci, Inst Mt Hazards & Environm, Key Lab Mt Surface Proc & Ecol Regulat, Chengdu 610041, Peoples R China 2.Univ Engn & Technol, Ctr Excellence Water Resources Engn, Lahore, Pakistan; 3.Adapt AgroTech Consultancy Int, 401 Brittany Rd, Seaside, CA 93955 USA; 4.Bahauddin Zakariya Univ, Dept Agr Engn, Multan 60800, Pakistan; |
| 推荐引用方式 GB/T 7714 | Shakoor, Aamir,Khan, Zahid M.,Farid, Hafiz U.,et al. Delineation of regional groundwater vulnerability using DRASTIC model for agricultural application in Pakistan[J]. ARABIAN JOURNAL OF GEOSCIENCES,2020,13(4):195. |
| APA | Shakoor, Aamir.,Khan, Zahid M..,Farid, Hafiz U..,Sultan, Muhammad.,Ahmad, Ijaz.,...&Ali, Muhammad U..(2020).Delineation of regional groundwater vulnerability using DRASTIC model for agricultural application in Pakistan.ARABIAN JOURNAL OF GEOSCIENCES,13(4),195. |
| MLA | Shakoor, Aamir,et al."Delineation of regional groundwater vulnerability using DRASTIC model for agricultural application in Pakistan".ARABIAN JOURNAL OF GEOSCIENCES 13.4(2020):195. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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