Estimating Flow Inefficiencies In The Kaddumurivu Irrigation System Through Integrated Hydrodynamic Modeling And Real-Time On-Site Measurements
Irrigation water scarcity in Sri Lanka is intensified by conveyance losses in unlined tank-cascade canals. This study quantifies flow inefficiencies in a 650 m reach of the Kaddumurivu Irrigation System (KIS) by integrating field measurements with a one-dimensional steady-flow HEC-RAS model. Eight canal stations were s...