Runoff embankments chuhcu Flashcards
1
Q
embankment ht for SFR
A
less than 5m
2
Q
pond area for SFR
A
1500 m2
3
Q
maximum slope for SFR
A
15%
4
Q
inside slope for SFR
A
3:1
5
Q
outside slope for SFR
A
2:1
6
Q
diversion channel depth
A
0.75 m
7
Q
buffer strip sa SFR for plants
A
1-2m
8
Q
dam height for SRIS
A
15-35m
9
Q
dam height for SWIS
A
5-15m
10
Q
service area for SWIS
A
25-150 ha
11
Q
maximum slope for SWIS
A
18%
12
Q
contour interval for topographic survey sa SWIS
A
0.5 m
13
Q
scale for topographic survey for SWIS is
A
1:2000
14
Q
for dead storage calculation sa SWIS, naka base sha sa pila ka yrs nga sediment accumulation?
A
25 yr
15
Q
minimum width of crest for SWIS
A
4 m (for maintenance purposes)
