Many of the developments have come up in the recent years, which have affected the study area in a drastic way. So there is a need for proper planning for the careful handling of this
alarming situation. The study focuses on development of remote sensing and GIS based analysis and methodology in groundwater recharge studies in coastal region 13,14. As a result,
nowadays, GIS is widely used for spatial modelling of hydrogeological prospect of a large area with more reliability.