CREATION OF MANDAL LEVEL LAND DATA BASE INFORMATION USING REMOTE SENSING & GIS: A MODEL STUDY

Reclassification and analysis of land data means again classifying of land use land cover of certain land and analysing the data for required information. Second time classification of land for certain purpose is mainly termed as reclassification. A landuse classification is a classification providing information on land cover, and the types of human activity involved in land use. The cadastral maps and revenue data regarding the mandals for mapping was collected. Using QGIS Software, it involves the linkage of cadastral and revenue information. And finally it involves the applying of colour composition for different categories of land for selected mandals. Large land parcels are identified in selected mandals. for the future development.