{"title":"Groundwater resource exploration and mapping methods: a review","authors":"Meryl Mae C Rodriguez, Tender P Ferolin","doi":"10.1680/jenes.23.00051","DOIUrl":null,"url":null,"abstract":"Groundwater, a vital resource for various human activities and ecosystems, necessitates efficient management and sustainable utilization. Groundwater potential zone mapping plays a pivotal role in identifying area where groundwater resources are abundant, thereby aiding decision-makers in optimal resource allocation. This review paper presents an in-depth analysis of diverse methods employed for groundwater potential zone mapping, offering a comprehensive overview of their strengths, weaknesses, and recent advancements. The review covers traditional methods rooted in hydrogeological principles as well as modern techniques that harness the power of geospatial technologies and machine learning. Furthermore, the paper explores the integration of remote sensing and Geographic Information System (GIS) for spatial data analysis, emphasizing their role in enhancing the accuracy of potential zone mapping. In the context of recent advancements, the review sheds light on the emergence of hybrid methods that combine the strengths of multiple approaches, resulting in improved prediction accuracy and robustness. Challenges associated with each method, such as data quality, model complexity, and interpretability, are critically examined, providing insights into the potential limitations and avenues for improvement. The review also emphasizes the importance of validation and uncertainty assessment ensuring the reliability of potential zone mapping results. Finally, this review paper serves as a comprehensive guide for researchers, practitioners, and policymakers engaged in groundwater resource management. By offering a holistic understanding of the diverse methods available for groundwater potential zone mapping, this paper contributes to informed decision-making and the advancement of sustainable groundwater management practices.","PeriodicalId":15665,"journal":{"name":"Journal of Environmental Engineering and Science","volume":null,"pages":null},"PeriodicalIF":1.0000,"publicationDate":"2023-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Environmental Engineering and Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1680/jenes.23.00051","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, ENVIRONMENTAL","Score":null,"Total":0}
引用次数: 0
Abstract
Groundwater, a vital resource for various human activities and ecosystems, necessitates efficient management and sustainable utilization. Groundwater potential zone mapping plays a pivotal role in identifying area where groundwater resources are abundant, thereby aiding decision-makers in optimal resource allocation. This review paper presents an in-depth analysis of diverse methods employed for groundwater potential zone mapping, offering a comprehensive overview of their strengths, weaknesses, and recent advancements. The review covers traditional methods rooted in hydrogeological principles as well as modern techniques that harness the power of geospatial technologies and machine learning. Furthermore, the paper explores the integration of remote sensing and Geographic Information System (GIS) for spatial data analysis, emphasizing their role in enhancing the accuracy of potential zone mapping. In the context of recent advancements, the review sheds light on the emergence of hybrid methods that combine the strengths of multiple approaches, resulting in improved prediction accuracy and robustness. Challenges associated with each method, such as data quality, model complexity, and interpretability, are critically examined, providing insights into the potential limitations and avenues for improvement. The review also emphasizes the importance of validation and uncertainty assessment ensuring the reliability of potential zone mapping results. Finally, this review paper serves as a comprehensive guide for researchers, practitioners, and policymakers engaged in groundwater resource management. By offering a holistic understanding of the diverse methods available for groundwater potential zone mapping, this paper contributes to informed decision-making and the advancement of sustainable groundwater management practices.
期刊介绍:
Journal of Environmental Engineering and Science is an international, peer-reviewed publication providing a forum for the dissemination of environmental research, encouraging interdisciplinary research collaboration to address environmental problems. It addresses all aspects of environmental engineering and applied environmental science, with the exception of noise, radiation and light.