Seja a primeira pessoa a gostar disto
Prioritization of watershed has picked up significance in watershed management. Morphometic analysis is been commonly applied to prioritize the watershed. The present study makes an effort to organize subwatersheds dependent on morphometric characteristics using GIS techniques in Part of Cauvery region. There are twenty three Subwatersheds under this. Various morphometric parameters namely Bifurcation ratio(Rb), Drainage density(Dd), Stream frequency(Ns), Texture ratio(T), Form factor(Rf), Circularity ratio(Rc), Elongation Ratio(Re), length of overland flow, shape factor(Bs), drainage texture, compactness ratio (Cc) has been determined for each subwatershed and allotted position on premise of relationship as to arrive at a computed value for final ranking of subwatershed.