REMOTE SENSING AND GIS APPLICATIONS IN GROUNDWATER MANAGEMENT

Abstract

Groundwater is an essential resource for agriculture, drinking, and industrial purposes, particularly in areas where surface water is scarce. Managing groundwater resources efficiently is crucial for ensuring their sustainability, especially in regions facing overexploitation. Remote Sensing (RS) and Geographic Information Systems (GIS) have become indispensable tools in groundwater management due to their ability to collect, analyze, and visualize spatial and temporal data related to groundwater. This paper explores the applications of RS and GIS in groundwater management, with a focus on their role in monitoring, assessing, and managing groundwater resources. The paper highlights case studies and examples where these technologies have been successfully applied, demonstrating their utility in optimizing groundwater use, managing water scarcity, and preventing depletion. The paper further discusses the challenges, methodologies, and future directions of integrating these technologies into groundwater management strategies.