GIs and Remote sensing is ...
Published by P. B. Vekariya, Junagadh Agricultural University, Junagadh (Gujarat) - Assistant Professor
GIs and Remote sensing is very important supporting tool to assess water resources. Our department have completed assessment of water resources of many river basin of Gujarat. Advantages of GIS & RS over old system are very good maps can be prepared of topography , land use land cover, drainage density, stream order , slope map, soil type map, thessein polygon of rain gauge stations all visual data base leads us to reach to assess water balance of whole river basin.