Role of Remote Sensing (RS) and Geographic Information Systems (GIS) in Water Resource Management in India

Abstract: India faces significant challenges in managing its water resources due to growing population pressures, climate change, and the over-extraction of groundwater. Effective water resource management is essential to address these challenges and ensure sustainable development. Remote Sensing (RS) and Geographic Information Systems (GIS) offer powerful tools for the assessment, monitoring, and management of water resources in India. This paper explores the applications of RS and GIS technologies in the various stages of water resource management, including hydrological modelling, drought assessment, watershed management, and groundwater exploration. The paper also highlights the potential of these technologies in addressing India's water-related issues and improving water governance.

Keywords: Remote Sensing, Geographic Information system, Water Resource Management, Water governance, Sustainability