中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Groundwater potential zone mapping of Swat District, northern Pakistan: an application of remote sensing and geographic information system

文献类型:期刊论文

作者Zeb Khan, Akhtar2; Ahmad, Imran1; Ibrar, Muhammad3; Kidova, Anna2; Gul, Iram4; Rehman, Junaid Ur5; Ullah, Atta6; Metwaly, Mohamed7
刊名ALL EARTH
出版日期2025-12-31
卷号37期号:1页码:1-13
关键词Groundwater remote sensing geographical information system Analytical Hierarchy Process (AHP) weighted overlay
DOI10.1080/27669645.2025.2524881
英文摘要

Groundwater resources are vital, particularly in arid regions of Pakistan, yet current assessments of groundwater potential in this area (District Swat) remain inadequate. This study aims to evaluate the Groundwater Potential Zone (GWPZ) of the district, employing an integrated approach such as Remote Sensing (RS), Geographical Information System (GIS), and multi-criteria decision-making, Analytical Hierarchy Process (AHP). Various thematic maps were generated and analysed in ArcGIS multivariate environment. Based on their spatial distribution and relative influence on groundwater recharge potential capabilities, different weights were assigned using AHP. The finalised theme of each parameter with its assigned score was further processed in a weighted overlay, resulting in the demarcation of the entire district into three distinct potential zones: low potential (6.88%) with water table depth greater than 30 metres, moderate potential (77.21%) between 10 and 30 metres, and high potential (16%) with water table depth less than 10 metres. The accuracy of the results was cross-checked with a water table map generated from the field assessments, and it showed a strong correlation between the simulated and observed data. This research project provides scientific insight into the distribution and management of the groundwater resources for the long-term development and conservation of water-deprived regions.

WOS关键词METAMORPHISM ; COLLISION ; DECISION ; KOHISTAN ; WATER ; SOUTH ; PART ; GIS
资助项目Ongoing Research Funding Programme[ORF-2025-89] ; King Saud University, Riyadh, Saudi Arabia
WOS研究方向Geology
语种英语
WOS记录号WOS:001525027600001
出版者TAYLOR & FRANCIS LTD
资助机构Ongoing Research Funding Programme ; King Saud University, Riyadh, Saudi Arabia
源URL[http://ir.nigpas.ac.cn/handle/332004/45432]  
专题中国科学院南京地质古生物研究所
通讯作者Ahmad, Imran
作者单位1.Univ Malakand, Dept Geol, Chakdara 18800, Pakistan
2.Slovak Acad Sci, Inst Geog, Bratislava, Slovakia
3.Univ Swat, Ctr Earth & Space Sci, Swat, Pakistan
4.Natl Univ Sci & Technol, Inst Environm Sci & Engn, Sch Civil & Environm Engn, Islamabad, Pakistan
5.Chinese Acad Sci, Nanjing Inst Geol & Paleontol, Nanjing, Peoples R China
6.Chinese Acad Sci, Inst Tibetan Plateau Res, State Key Lab Earth Syst Environm & Resources TPES, Beijing, Peoples R China
7.King Saud Univ, Coll Tourism & Archaeol, Archaeol Dept, Riyadh, Saudi Arabia
推荐引用方式
GB/T 7714
Zeb Khan, Akhtar,Ahmad, Imran,Ibrar, Muhammad,et al. Groundwater potential zone mapping of Swat District, northern Pakistan: an application of remote sensing and geographic information system[J]. ALL EARTH,2025,37(1):1-13.
APA Zeb Khan, Akhtar.,Ahmad, Imran.,Ibrar, Muhammad.,Kidova, Anna.,Gul, Iram.,...&Metwaly, Mohamed.(2025).Groundwater potential zone mapping of Swat District, northern Pakistan: an application of remote sensing and geographic information system.ALL EARTH,37(1),1-13.
MLA Zeb Khan, Akhtar,et al."Groundwater potential zone mapping of Swat District, northern Pakistan: an application of remote sensing and geographic information system".ALL EARTH 37.1(2025):1-13.

入库方式: OAI收割

来源:南京地质古生物研究所

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