Dear Rakesh
Hello

You can use Excell and draw a straight line or inclined line with the slope
starts from the initial point of rising limb and finishes at the end of falling
limb(beginning of recession part). The slope can be determined using dividing
the difference of two consecutive aforesaid discharges into the No. of time
steps.

Best Wishes

Dr. S.H.R. Sadeghi
Ph.D., Soil & Water Conservation Engineering,
Head and Asst. Professor, Department of Watershed Management Engineering,
College of Natural Resources, Tarbiat Modares University,
Noor 46417, Mazandaran, Iran
Tel. +98 122 6253101-3, Fax +98 122 6253499
Alternate E-mail: sadeghi@..., shrsadeghi@...


Rakesh KN <rakeshedappal@...> wrote:
Dear colleagues,

Can anyone suggest a simple and fast model/technique/software for base flow
separation from a natural streams

thanks in advance

Rakesh


Rakesh.K.N.
Assistant Field Hydrologist,
Asoka Trust for Research in Ecology and Enviornment,
Bangalore-24
India

Ph:+91-9448904921, +91-80-23530069
rakesh@...