Five thematic maps such as land use/ land cover, geology, road network, aspect and slope map were generated. These maps were used for analytical hierarchy processing by using pairwise comparison matrices (Saaty's method, 1994). The results showed that 39% of the total area falls under ...
The thematic layers considered in present study are Geomorphology, Land slope, Land use, Drainage density, Soil which were prepared using the IRS LISS IV, Topographical sheet and some other conventional data. All these themes and their individual features are...
slope, land-use/land-cover, drainage, soil, geology, geomorphology and rainfall. The thematic layers that are in vector are converted to raster using feature to raster converter tool in ArcGIS10. The raster maps of these factors are allocated a fixed score and weight com...
has been evaluated in eastern part of Krishnagiri district, Tamilnadu using Remote sensing(RS) and Geographic information system(GIS) techniques based on multi-criteria decision making approach (e.g. geomorphology, geology, soil, slope, ...