Rainfall data for the design of sewer detention basins

3 I I
N
3 1
i
ion
result
* errors a u
u
real
ca
i 1 i s i mu 1 i
*
i
c
bi
inties
ection
errors
uncertainites in
rai 11
over-
in return
timations
umes
in volumes
to
off volumes
s
vali
This also incl
tion of in
ows thin a
sizes
t sins were
so same
inties
accu
to imulate run
error of about -
reas In
a
r
can
ec
The di
ign storms are
on-
ationshi
uncertainties the I F curves
He also shows that ch in
approx
cul
ly the same
volumes mu t
rel
to
in Fig
11
cul
in
In
ha
the
2 1 14%.
intensities cau
k ows
same
The in ion resul sin volumes for the di
rent rainfall ta should also on for
over- and timation sin volumes cost incl
investment costs and flooding costs Stahre (1981) has published
a res on inves cos s in Fig 3 1, but values
are va to rna e an estimation the increase