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TOPIC 3: EVAPORATION & INFILTRATION [CO1,P01] [10 Marks] The 120 minutes mass curve of rainfall in a catchment is given
Posted: Sat May 21, 2022 12:32 pm
by answerhappygod
- Topic 3 Evaporation Infiltration Co1 P01 10 Marks The 120 Minutes Mass Curve Of Rainfall In A Catchment Is Given 1 (34.57 KiB) Viewed 15 times
TOPIC 3: EVAPORATION & INFILTRATION [CO1,P01] [10 Marks] The 120 minutes mass curve of rainfall in a catchment is given in Table Q3. The catchment has an initial loss of 0.5 cm and the calculated phi-index is 0. o7 cm/hr Calculate the total surface runoff. . phi index value: 0.07 cmyhr -: Table Q3 Time from start of rainfall (min) Cumulative rainfall (cm) 0 0 20 0.5 40 1.2 60 2.6 80 3.3 100 4.1 120 5.2