Delineation of Shoreline Change along Chilika Lagoon (Odisha), East Coast of India using Geospatial technique

Abstract

Display contemplate zone is the Chilika Lagoon which is greatest salty water tidal pond in tropical Asia arranged in the Odisha east Coast of India. Current investigation of the shoreline change in the Chilika Lagoon utilizing the Landsat information relating to 1992-2014 is concentrate on the shoreline incline. Chilika Lagoon recorded the bigger shoreline morphology progression in the southern parts contrasted with alternate parts. The shorelines in towards offshore side uncover the bigger changes demonstrate the dynamic marine-fluvial progression are more grounded in this district. The examination additionally conceives the correlation of the consequences of the shoreline change rates completed utilizing EPR and LRR systems of DSAS. The aftereffects of the both the methods uncover practically comparable outcomes aside from the slight varieties in the scope of progress force. The scope of recorded by the EPR was - 91 to 210 m/y, though the LRR recorded - 50 to 144 m/y. The straight relapse strategy is helpless to exception impacts, and furthermore tends to think little of the rate of progress in respect to different measurements, for example, EPR. Similar outcomes were additionally delineated in give think about thought little of esteems by LRR contrast with EPR. Subsequently the EPR is the better alternative for the count of the net shoreline drift for the more drawn out period information.