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Monthly Rainfall (mm)
y = 1.0809xR2 = 0.6327
0
200
400
600
800
0 200 400 600 80027 Jatisrono
16 T
irtom
oyo
Monthly Rainfall (mm)
y = 0.9845xR2 = 0.6441
0
200
400
600
800
0 200 400 600 80027 Jatisrono
19 N
gunt
oron
adi
Monthly Rainfall (mm)
y = 1.023xR2 = 0.8722
0
200
400
600
800
0 200 400 600 80027 Jatisrono
25 J
atiro
to
Monthly Rainfall (mm)
y = 1.4367xR2 = 0.7567
0
200
400
600
800
0 200 400 600 80027 Jatisrono
53 G
irim
anto
ro
Monthly Rainfall (mm)
y = 1.489xR2 = 0.5866
0
200
400
600
800
0 200 400 600 80027 Jatisrono
86 T
awan
gman
gu
Monthly Rainfall (mm)
y = 0.8965xR2 = 0.7226
0
200
400
600
800
0 200 400 600 80027 Jatisrono
Pur
wan
toro
Figure 4.7 (2) Estimated Correlation Coefficient for Each Station (Jatisrono and TargetStation)
F-25
Monthly Rainfall (mm)
y = 0.9629xR2 = 0.6151
0
200
400
600
800
0 200 400 600 80016 Tirtomoyo
13 B
atuw
arno
Monthly Rainfall (mm)
y = 1.2072xR2 = 0.5595
0
200
400
600
800
0 200 400 600 80016 Tirtomoyo
18 W
atug
ede
Monthly Rainfall (mm)
y = 1.072xR2 = 0.8134
0
200
400
600
800
0 200 400 600 80016 Tirtomoyo
25 J
atiro
to
Figure 4.7 (3) Estimated Correlation Coefficient for Each Station (Tirtomoyo and TargetStation)
F-26
Nov. 29 - Dec. 01 in 2004
Dec. 02 - 04 in 2004
Dec. 25 - 27 in 2004
Mar. 30 - Apr. 01 in 2005
Figure 4.11 (1) Calibration of Runoff Model at Keduang River
0100200300400500
Dis
char
ge (m
3/s)
0
20
40
60Rai
nfal
l (m
m)
0100200300400500
Dis
char
ge (m
3/s)
0
20
40
60Rai
nfal
l (m
m)
0100200300400500
Dis
char
ge(m
3/s)
0
20
40
60Rai
nfal
l (m
m)
0100200300400500
Dis
char
ge(m
3/s)
0
20
40
60Rai
nfal
l (m
m)
: Calculated Discharge
: Observed Discharge
F-27
Dec. 02 - 04 in 2004
Dec. 25 - 27 in 2004
Mar. 30 - Apr. 01 in 2005
Apr. 03 -05 in 2005
Figure 4.11 (2) Calibration of Runoff Model at Tirtomoyo River
0
100
200
300
Dis
char
ge (m
3/s)
010203040R
ainf
all (
mm
)
0
100
200
300
Dis
char
ge (m
3/s)
010203040R
ainf
all (
mm
)
0
100
200
300
Dis
char
ge (m
3/s)
010203040R
ainf
all (
mm
)
0
100
200
300
Dis
char
ge (m
3/s)
010203040R
ainf
all (
mm
)
: Calculated Discharge
: Observed Discharge
F-28
Dec. 02 - 04 in 2004
Dec. 24 - 26 in 2004
Jan. 22-24 in 2005
Apr. 03 - 05 in 2005
Figure 4.11 (3) Calibration of Runoff Model at Temon River
020406080
Dis
char
ge(m
3/s)
05
101520R
ainf
all (
mm
)
020406080
Dis
char
ge(m
3/s)
05
101520R
ainf
all (
mm
)
020406080
Dis
char
ge(m
3/s)
05
101520R
ainf
all (
mm
)
020406080
Dis
char
ge(m
3/s)
05
101520R
ainf
all (
mm
)
: Calculated Discharge
: Observed Discharge
: Calculated Discharge
: Observed Discharge
F-29
Dec. 02 - 04 in 2004
Dec. 28 - 30 in 2004
Jan. 21-23 in 2005
Apr. 03 - 05 in 2005
Figure 4.11 (4) Calibration of Runoff Model at Bengawan Solo
0100200300400
Dis
char
ge(m
3/s)
05
101520R
ainf
all (
mm
)
0100200300400
Dis
char
ge(m
3/s)
05
101520R
ainf
all (
mm
)
0100200300400
Dis
char
ge(m
3/s)
05
101520R
ainf
all (
mm
)
0100200300400
Dis
char
ge(m
3/s)
05
101520R
ainf
all (
mm
)
: Calculated Discharge
: Observed Discharge
: Calculated Discharge
: Observed Discharge
F-30
Dec. 02 - 04 in 2004
Dec. 28 - 30 in 2004
Jan. 21-23 in 2005
Mar. 30 - Apr. 01 in 2005
Figure 4.11 (5) Calibration of Runoff Model at Alang River
0
100
200
300
Dis
char
ge(m
3/s)
05
101520R
ainf
all (
mm
)
0
100
200
300
Dis
char
ge(m
3/s)
05
101520R
ainf
all (
mm
)
0
100
200
300
Dis
char
ge(m
3/s)
05
101520R
ainf
all (
mm
)
0
100
200
300
Dis
char
ge(m
3/s)
05
101520R
ainf
all (
mm
)
: Calculated Discharge
: Observed Discharge
F-31
Figure 5.8 Accumulated Rainfall Curves at Jatisrono Station
0
10
20
30
40
50
60
70
80
90
100
0 2 4 6 8 10
Elapse Time (hr)
Accu
mul
ated
Rai
nfal
l (%
)
Major StormsPMP Distribution
6
OccurrenceDate
ContinuousRainfall(mm)
26-Feb-94 66.002-Mar-94 60.002-Feb-95 45.005-Feb-95 56.028-Feb-95 52.012-Mar-95 85.028-Nov-97 58.007-Dec-97 96.031-Jan-98 56.022-Feb-98 80.003-Apr-98 50.015-Jun-98 86.015-Mar-99 51.010-Jan-01 54.029-May-04 50.025-Dec-04 51.023-Feb-05 63.026-Feb-05 57.013-Mar-05 69.023-Mar-05 47.0
F-43
