What is the method of finding out catchment area of a natural dam and demarcating it on a topo sheet? I require this for the hydrological investigation of catchment area of dam in Hindaun district of Rajasthan.
What is the method of finding out catchment area of a natural dam and demarcating it on a topo sheet? I require this for the hydrological investigation of catchment area of dam in Hindaun district of Rajasthan.