Umagiliyage, A.H.L.; Najim, M.M.M.; Hewavitharana, P.
(Postgraduate Institute of Agriculture, Peradeniya., 10/1/2005)
Hydraulic calibration of canals is a prerequisite in effective canal management and an important activity in improving the performance of an irrigation system. Most of the canals and structures in “Track 4” settlement ...