Hydrology Flashcards
1
Q
Effective Rainfall, AKA as:
1. Rainfall _______.
2. Runoff ______.
3. Overland _______.
A
Effective Rainfall, AKA as:
1. Rainfall Excess.
2. Runoff depth.
3. Overland flow.
2
Q
Effective Rainfall, AKA as:
1. _______.
2. ______.
3. _______.
A
Effective Rainfall, AKA as:
1. Rainfall Excess.
2. Runoff depth.
3. Overland flow.
3
Q
Effective Rainfall (in) = ___ / ___.
A
Effective Rainfall (in) = runoff volume / area.
4
Q
tb = ___ tp
A
tb = 2.67 tp
5
Q
Rational method:
Peak flowrate (Q) = _____
[ CFS ] = [ _____ ]
A
Peak flowrate (Q) = CiA
CFS = acre-in / hr
