Pola Tanam Edit Nov
16
Perhitungan Kebutuhan Air Irigasi Untuk Tanaman Padi Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov U r a i a n 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd No. Pola Tanam Padi - I Padi - II 1 Persiapan Lahan / LP - Tanam Awal 1/6 1/3 1/6 1/6 1/3 - Tanam Pertengahan 1/6 1/3 1/6 1/6 - Tanam Akhir 1/6 1/6 1/3 1/6 Total 1/6 1/6 1/2 2/3 1/2 1/6 1/6 1/2 2 Kebutuhan air untuk LP (mm/hr/ 11.08 14.19 14.26 14.26 14.26 14.26 13.62 13.62 13.36 13.36 13.29 13.29 13.28 13.28 13.98 13.98 14.70 14.70 14.71 14.71 14.53 14.53 (mm/hr) 1.85 2.38 6.81 9.08 6.68 2.23 2.42 7.27 3 Intensitas Penggantian Lapisan Air 1/3 1/3 2/3 1/3 1/3 1/3 1/3 2/3 1/3 1/3 Penggantian Lapisan Air (mm/hr/ 3.33 3.33 3.33 3.33 3.33 3.33 3.33 3.33 3.33 3.33 (mm/hr) 1.11 1.11 2.22 1.11 1.11 1.11 1.11 2.22 1.11 1.11 4 Total Kebutuhan air LP, (mm/hr) 2.96 1.11 2.22 1.11 1.11 2.42 7.27 II (mm/hr) 2.38 6.81 9.08 6.68 3.34 1.11 2.22 1.11 1.11 5 Kebutuhan air Tanam - Tanam Awal 1/3 1/3 1/3 1/3 1/6 1/6 1/3 1/3 1/3 1/3 1/3 1/6 - Tanam Pertengahan 1/3 1/3 1/3 1/3 1/3 1/6 1/6 1/3 1/3 1/3 1/3 1/3 1/6 - Tanam Akhir 1/6 1/3 1/3 1/3 1/3 1/3 1/6 1/6 1/3 1/3 1/3 1/3 1/3 1/6 Total I 5/6 1 1 1 5/6 1/2 1/6 II 1/6 1/2 5/6 1 1 1 5/6 1/2 1/6 6 Koefisien Tanam, Kc - Tanam Awal 1.05 1.05 0.95 0.00 0.00 1.10 1.10 1.05 1.05 0.95 0.00 0.00 - Tanam Pertengahan 1.10 1.05 1.05 0.95 0.00 0.00 1.10 1.10 1.05 1.05 0.95 0.00 0.00 - Tanam Akhir 1.10 1.10 1.05 1.05 0.95 0.00 0.00 1.10 1.10 1.05 1.05 0.95 0.00 0.00 Rata rata I 1.08 1.07 1.02 0.67 0.38 0.00 0.00 II 1.10 1.10 1.08 1.07 1.02 0.67 0.38 0.00 0.00 7 Ev. Potensial, Eto (mm/hr/ 4.968 4.968 5.069 5.069 5.071 5.071 4.121 4.121 3.724 3.724 3.619 3.619 3.616 3.616 4.653 4.653 5.709 5.709 5.717 5.717 5.459 5.459 8 Penggunaan komsuftif, Etc, I (mm/hr/ 5.37 5.30 5.15 3.38 1.93 0.00 0.00 II 4.53 4.10 4.02 3.86 3.68 2.41 1.37 0.00 9 Perkolasi (KP 01 hal.107) (mm/hr/ 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 10 Kebutuhan air Tanam (mm/hr/ 7.37 7.30 7.15 5.38 3.93 2.00 2.00 II 6.53 6.10 6.02 5.86 5.68 4.41 3.37 2.00 2.00 11 Kebutuhan air Tanam (mm/hr) 6.14 7.30 7.15 5.38 3.27 1.00 0.33 II 1.09 3.05 5.02 5.86 5.68 4.41 2.81 1.00 0.33 12 Total (4) + (11) (mm/hr) 9.09 8.41 9.37 6.49 4.38 1.00 0.33 II 2.38 6.81 10.17 9.73 8.35 6.97 7.90 5.52 3.92 1.00 0.33 13 Hujan Efektif (mm/hr) 4.01 1.40 2.47 1.96 2.26 2.80 2.47 2.19 2.19 1.35 1.40 1.35 0.98 0.51 0.23 0.42 0.47 0.79 2.15 0.56 2.10 3.59 14 Kebutuhan Air Irigasi (mm/hr) 5.08 7.01 6.90 4.53 2.12 -1.80 -2.14 -2.10 -3.59 II 0.42 4.55 7.37 7.25 6.16 4.78 6.55 4.12 2.57 0.02 -0.18 (mm/hr) 5.08 7.01 6.90 4.53 2.12 0.00 0.00 0.00 0.00 II 0.42 4.55 7.37 7.25 6.16 4.78 6.55 4.12 2.57 0.02 0.00 15 Kebutuhan Air Irigasi l/dt.ha 0.588 0.811 0.799 0.524 0.245 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 l/dt.ha 0.000 0.000 0.000 0.000 0.000 0.048 0.526 0.853 0.839 0.713 0.553 0.758 0.477 0.297 0.002 0.000 0.000 0.000 0.000 0.000 0.000 0.000 16 Kebutuhan Air Irigasi Netto l/dt.ha 0.588 0.811 0.799 0.524 0.245 0.048 0.526 0.853 0.839 0.713 0.553 0.758 0.477 0.297 0.002 0.000 0.000 0.000 0.000 0.000 0.000 0.000 LP
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Transcript of Pola Tanam Edit Nov
Perhitungan Kebutuhan Air Irigasi Untuk Tanaman Padi
Jan Feb Mar Apr May Jun Jul Aug Sep Oct NovU r a i a n 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st
No.
Pola Tanam Padi - I Padi - II
1 Persiapan Lahan / LP - Tanam Awal 1/6 1/3 1/6 1/6 - Tanam Pertengahan 1/6 1/3 1/6 - Tanam Akhir 1/6 1/6 1/3 1/6
Total 1/6 1/6 1/2 2/3 1/2 1/6 1/62 Kebutuhan air untuk LP (mm/hr/A) 11.08 14.19 14.26 14.26 14.26 14.26 13.62 13.62 13.36 13.36 13.29 13.29 13.28 13.28 13.98 13.98 14.70 14.70 14.71 14.71 14.53
(mm/hr) 1.85 2.38 6.81 9.08 6.68 2.23 2.423 Intensitas Penggantian Lapisan Air 1/3 1/3 2/3 1/3 1/3 1/3 1/3 2/3 1/3 1/3
Penggantian Lapisan Air (mm/hr/A) 3.33 3.33 3.33 3.33 3.33 3.33 3.33 3.33 3.33 3.33 (mm/hr) 1.11 1.11 2.22 1.11 1.11 1.11 1.11 2.22 1.11 1.11
4 Total Kebutuhan air LP, I (mm/hr) 2.96 1.11 2.22 1.11 1.11 2.42II (mm/hr) 2.38 6.81 9.08 6.68 3.34 1.11 2.22 1.11 1.11
5 Kebutuhan air Tanam - Tanam Awal 1/3 1/3 1/3 1/3 1/6 1/6 1/3 1/3 1/3 1/3 1/3 1/6 - Tanam Pertengahan 1/3 1/3 1/3 1/3 1/3 1/6 1/6 1/3 1/3 1/3 1/3 1/3 1/6 - Tanam Akhir 1/6 1/3 1/3 1/3 1/3 1/3 1/6 1/6 1/3 1/3 1/3 1/3 1/3 1/6
Total I 5/6 1 1 1 5/6 1/2 1/6 II 1/6 1/2 5/6 1 1 1 5/6 1/2 1/6
6 Koefisien Tanam, Kc - Tanam Awal 1.05 1.05 0.95 0.00 0.00 1.10 1.10 1.05 1.05 0.95 0.00 0.00 - Tanam Pertengahan 1.10 1.05 1.05 0.95 0.00 0.00 1.10 1.10 1.05 1.05 0.95 0.00 0.00 - Tanam Akhir 1.10 1.10 1.05 1.05 0.95 0.00 0.00 1.10 1.10 1.05 1.05 0.95 0.00 0.00
Rata rata I 1.08 1.07 1.02 0.67 0.38 0.00 0.00 II 1.10 1.10 1.08 1.07 1.02 0.67 0.38 0.00 0.00
7 Ev. Potensial, Eto (mm/hr/A) 4.968 4.968 5.069 5.069 5.071 5.071 4.121 4.121 3.724 3.724 3.619 3.619 3.616 3.616 4.653 4.653 5.709 5.709 5.717 5.717 5.4598 Penggunaan komsuftif, Etc, I (mm/hr/A) 5.37 5.30 5.15 3.38 1.93 0.00 0.00
II 4.53 4.10 4.02 3.86 3.68 2.41 1.37 0.009 Perkolasi (KP 01 hal.107) (mm/hr/A) 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00
10 Kebutuhan air Tanam I (mm/hr/A) 7.37 7.30 7.15 5.38 3.93 2.00 2.00 II 6.53 6.10 6.02 5.86 5.68 4.41 3.37 2.00 2.00
11 Kebutuhan air Tanam I (mm/hr) 6.14 7.30 7.15 5.38 3.27 1.00 0.33 II 1.09 3.05 5.02 5.86 5.68 4.41 2.81 1.00 0.33
12 Total (4) + (11) I (mm/hr) 9.09 8.41 9.37 6.49 4.38 1.00 0.33 II 2.38 6.81 10.17 9.73 8.35 6.97 7.90 5.52 3.92 1.00 0.33
13 Hujan Efektif (mm/hr) 4.01 1.40 2.47 1.96 2.26 2.80 2.47 2.19 2.19 1.35 1.40 1.35 0.98 0.51 0.23 0.42 0.47 0.79 2.15 0.56 2.10
14 Kebutuhan Air Irigasi I (mm/hr) 5.08 7.01 6.90 4.53 2.12 -1.80 -2.14 -2.10 II 0.42 4.55 7.37 7.25 6.16 4.78 6.55 4.12 2.57 0.02 -0.18 I (mm/hr) 5.08 7.01 6.90 4.53 2.12 0.00 0.00 0.00 II 0.42 4.55 7.37 7.25 6.16 4.78 6.55 4.12 2.57 0.02 0.00
15 Kebutuhan Air Irigasi I l/dt.ha 0.588 0.811 0.799 0.524 0.245 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 II l/dt.ha 0.000 0.000 0.000 0.000 0.000 0.048 0.526 0.853 0.839 0.713 0.553 0.758 0.477 0.297 0.002 0.000 0.000 0.000 0.000 0.000 0.000
16 Kebutuhan Air Irigasi Netto l/dt.ha 0.588 0.811 0.799 0.524 0.245 0.048 0.526 0.853 0.839 0.713 0.553 0.758 0.477 0.297 0.002 0.000 0.000 0.000 0.000 0.000 0.000
LP
E25
Aish:
Kebutuhan Air Irigasi Daerah Irigasi Paku (Padi - Padi)
Jan Feb Mar Apr May Jun Jul Aug Sep Oct NovU r a i a n 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st
No.
Pola Tanam Gol. A Padi - I Padi - II
1 Curah Hujan Effektif (mm/hr) 4.01 1.40 2.47 1.96 2.26 2.80 2.47 2.19 2.19 1.35 1.40 1.35 0.98 0.51 0.23 0.42 0.47 0.79 2.15 0.56 2.10
2 Kebutuhan Air Irigasi di Sawah l/dt.ha 0.59 0.81 0.80 0.52 0.25 0.05 0.53 0.85 0.84 0.71 0.55 0.76 0.48 0.30 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3 Kebutuhan Air di Tersier l/dt.ha 0.74 1.01 1.00 0.66 0.31 0.06 0.66 1.07 1.05 0.89 0.69 0.95 0.60 0.37 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4 Kebutuhan Air di Sekunder l/dt.ha 0.82 1.13 1.11 0.73 0.34 0.07 0.73 1.18 1.17 0.99 0.77 1.05 0.66 0.41 0.00 0.00 0.00 0.00 0.00 0.00 0.00
5 Kebutuhan Air di Primer l/dt.ha 0.90 1.25 1.23 0.81 0.38 0.07 0.81 1.31 1.29 1.10 0.85 1.17 0.73 0.46 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Kebutuhan Air di Sal. Tersier Max. = 1.24 l/dt.ha efisiensi : 0.80 = 0.80
Kebutuhan Air di Sal. Sekunder Max. = 1.38 l/dt.ha efisiensi : 0.80 x 0.90 = 0.72
Kebutuhan Air di Sal. Primer Max. = 1.53 l/dt.ha efisiensi : 0.80 x 0.90 x 0.90 = 0.65
LP
Nov Dec 2nd 1st 2nd
1/3 1/6 1/6 1/3 1/6
1/6 1/3
1/2 2/3 1/214.53 14.03 14.03
7.27 9.35 7.01
7.27 9.35 7.01
1/6 1/3 1/6
1/6 1/2
1.10 1.101.10
1.10 1.10
5.459 4.724 4.7245.20 5.20
2.00 2.00 2.007.20 7.20
1.20 3.60
10.55 10.61
3.59 3.13 2.01
-3.59 7.42 8.60
0.00 7.42 8.60
0.000 0.859 0.9960.000 0.000 0.000
0.000 0.859 0.996
LP
Nov Dec 2nd 1st 2nd
3.59 3.13 0.00
0.00 0.86 1.00
0.00 1.07 1.24
0.00 1.19 1.38
0.00 1.32 1.53
LP
Perhitungan Kebutuhan Air Irigasi Untuk Tanaman Padi
Jan Feb Mar Apr May Jun Jul Aug Sep OctU r a i a n 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd
No.
Pola Tanam Padi - I Padi - II
1 Persiapan Lahan / LP - Tanam Awal 1/6 1/3 1/6 - Tanam Pertengahan 1/6 1/3 1/6 - Tanam Akhir 1/6 1/6 1/3 1/6
Total 1/6 1/6 1/2 2/3 1/2 1/62 Kebutuhan air untuk LP (mm/hr/A) 11.08 14.19 14.26 14.26 14.26 14.26 13.62 13.62 13.36 13.36 13.29 13.29 13.28 13.28 13.98 13.98 14.70 14.70 14.71 14.71
(mm/hr) 1.85 2.38 6.81 9.08 6.68 2.233 Intensitas Penggantian Lapisan Air 1/3 1/3 2/3 1/3 1/3 1/3 1/3 2/3 1/3 1/3
Penggantian Lapisan Air (mm/hr/A) 3.33 3.33 3.33 3.33 3.33 3.33 3.33 3.33 3.33 3.33 (mm/hr) 1.11 1.11 2.22 1.11 1.11 1.11 1.11 2.22 1.11 1.11
4 Total Kebutuhan air LP, I (mm/hr) 2.96 1.11 2.22 1.11 1.11II (mm/hr) 2.38 6.81 9.08 6.68 3.34 1.11 2.22 1.11 1.11
5 Kebutuhan air Tanam - Tanam Awal 1/3 1/3 1/3 1/3 1/6 1/6 1/3 1/3 1/3 1/3 1/3 1/6 - Tanam Pertengahan 1/3 1/3 1/3 1/3 1/3 1/6 1/6 1/3 1/3 1/3 1/3 1/3 1/6 - Tanam Akhir 1/6 1/3 1/3 1/3 1/3 1/3 1/6 1/6 1/3 1/3 1/3 1/3 1/3 1/6
Total I 5/6 1 1 1 5/6 1/2 1/6 II 1/6 1/2 5/6 1 1 1 5/6 1/2 1/6
6 Koefisien Tanam, Kc - Tanam Awal 1.05 1.05 0.95 0.00 0.00 1.10 1.10 1.05 1.05 0.95 0.00 0.00 - Tanam Pertengahan 1.10 1.05 1.05 0.95 0.00 0.00 1.10 1.10 1.05 1.05 0.95 0.00 0.00 - Tanam Akhir 1.10 1.10 1.05 1.05 0.95 0.00 0.00 1.10 1.10 1.05 1.05 0.95 0.00 0.00
Rata rata I 1.08 1.07 1.02 0.67 0.38 0.00 0.00 II 1.10 1.10 1.08 1.07 1.02 0.67 0.38 0.00 0.00
7 Ev. Potensial, Eto (mm/hr/A) 4.968 4.968 5.069 5.069 5.071 5.071 4.121 4.121 3.724 3.724 3.619 3.619 3.616 3.616 4.653 4.653 5.709 5.709 5.717 5.7178 Penggunaan komsuftif, Etc, I (mm/hr/A) 5.37 5.30 5.15 3.38 1.93 0.00 0.00
II 4.53 4.10 4.02 3.86 3.68 2.41 1.37 0.009 Perkolasi (KP 01 hal.107) (mm/hr/A) 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00
10 Kebutuhan air Tanam I (mm/hr/A) 7.37 7.30 7.15 5.38 3.93 2.00 2.00 II 6.53 6.10 6.02 5.86 5.68 4.41 3.37 2.00 2.00
11 Kebutuhan air Tanam I (mm/hr) 6.14 7.30 7.15 5.38 3.27 1.00 0.33 II 1.09 3.05 5.02 5.86 5.68 4.41 2.81 1.00 0.33
12 Total (4) + (11) I (mm/hr) 9.09 8.41 9.37 6.49 4.38 1.00 0.33 II 2.38 6.81 10.17 9.73 8.35 6.97 7.90 5.52 3.92 1.00 0.33
13 Hujan Efektif (mm/hr) 4.01 1.40 2.47 1.96 2.26 2.80 2.47 2.19 2.19 1.35 1.40 1.35 0.98 0.51 0.23 0.42 0.47 0.79 2.15 0.56
14 Kebutuhan Air Irigasi I (mm/hr) 5.08 7.01 6.90 4.53 2.12 -1.80 -2.14 II 0.42 4.55 7.37 7.25 6.16 4.78 6.55 4.12 2.57 0.02 -0.18 I (mm/hr) 5.08 7.01 6.90 4.53 2.12 0.00 0.00 II 0.42 4.55 7.37 7.25 6.16 4.78 6.55 4.12 2.57 0.02 0.00
15 Kebutuhan Air Irigasi I l/dt.ha 0.588 0.811 0.799 0.524 0.245 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 II l/dt.ha 0.000 0.000 0.000 0.000 0.000 0.048 0.526 0.853 0.839 0.713 0.553 0.758 0.477 0.297 0.002 0.000 0.000 0.000 0.000 0.000
16 Kebutuhan Air Irigasi Netto l/dt.ha 0.588 0.811 0.799 0.524 0.245 0.048 0.526 0.853 0.839 0.713 0.553 0.758 0.477 0.297 0.002 0.000 0.000 0.000 0.000 0.000
PalawijaLP
E25
Aish:
Perhitungan Kebutuhan Air Irigasi Untuk Tanaman Palawija
Jan Feb Mar Apr May Jun Jul Aug Sep OctU r a i a n 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd
No.
Pola Tanam Padi - I Padi - II
1 Kebutuhan air Tanam - Tanam Awal 1/6 1/3 1/3 1/3 1/3 1/3 1/6 - Tanam Pertengahan 1/6 1/3 1/3 1/3 1/3 1/3 - Tanam Akhir 1/6 1/3 1/3 1/3 1/3
Total 1/6 1/2 5/6 1 1 1 5/62 Koefisien Tanam, Kc
- Tanam Awal 0.50 0.59 0.96 1.05 1.02 0.95 0.00 - Tanam Pertengahan 0.50 0.59 0.96 1.05 1.02 0.95 - Tanam Akhir 0.50 0.59 0.96 1.05 1.02
Rata rata 0.50 0.56 0.72 0.87 1.01 1.01 0.79
3 Ev. Potensial, Eto (mm/hr/A) 4.968 4.968 5.069 5.069 5.071 5.071 4.121 4.121 3.724 3.724 3.619 3.619 3.616 3.616 4.653 4.653 5.709 5.709 5.717 5.7174 Penggunaan komsuftif, Etc, (mm/hr/A) 1.81 2.61 3.35 4.95 5.77 5.76 4.505 Rainfall (mm/hr)6 Hujan Efektif (mm/hr) 7.20 9.20 6.60 6.73 9.60 11.80 8.13 6.87 7.10 4.67 6.47 4.10 4.80 4.20 2.13 2.87 2.47 3.37 7.73 3.53
7 Kebutuhan air Tanam (mm/hr/A)8 Kebutuhan Air Irigasi (mm/hr) -2.39 0.47 0.48 2.48 2.40 -1.98 0.97
9 Kebutuhan Air Irigasi Netto l/dt.ha III 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.055 0.056 0.287 0.278 0.000 0.112
10 Total Kebutuhan Air Irigasi Netto l/dt.ha 0.588 0.811 0.799 0.524 0.245 0.048 0.526 0.853 0.839 0.713 0.553 0.758 0.477 0.297 0.057 0.056 0.287 0.278 0.000 0.112
Kebutuhan Air Irigasi Daerah Irigasi Paku (Padi - Padi - Palawija)
Jan Feb Mar Apr May Jun Jul Aug Sep OctU r a i a n 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd 1st 2nd
No.
Pola Tanam Gol. A Padi - I Padi - II
1 Curah Hujan Effektif (mm/hr) 4.01 1.40 2.47 1.96 2.26 2.80 2.47 2.19 2.19 1.35 1.40 1.35 0.98 0.51 0.23 0.42 0.47 0.79 2.15 0.56
2 Kebutuhan Air Irigasi di Sawah l/dt.ha 0.59 0.81 0.80 0.52 0.25 0.05 0.53 0.85 0.84 0.71 0.55 0.76 0.48 0.30 0.06 0.06 0.29 0.28 0.00 0.11
3 Kebutuhan Air di Tersier l/dt.ha 0.74 1.01 1.00 0.66 0.31 0.06 0.66 1.07 1.05 0.89 0.69 0.95 0.60 0.37 0.07 0.07 0.36 0.35 0.00 0.14
4 Kebutuhan Air di Sekunder l/dt.ha 0.82 1.13 1.11 0.73 0.34 0.07 0.73 1.18 1.17 0.99 0.77 1.05 0.66 0.41 0.08 0.08 0.40 0.39 0.00 0.16
5 Kebutuhan Air di Primer l/dt.ha 0.90 1.25 1.23 0.81 0.38 0.07 0.81 1.31 1.29 1.10 0.85 1.17 0.73 0.46 0.09 0.09 0.44 0.43 0.00 0.17
Kebutuhan Air di Sal. Tersier Max. = 1.24 l/dt.ha efisiensi : 0.80 = 0.80
Kebutuhan Air di Sal. Sekunder Max. = 1.38 l/dt.ha efisiensi : 0.80 x 0.90 = 0.72
Kebutuhan Air di Sal. Primer Max. = 1.53 l/dt.ha efisiensi : 0.80 x 0.90 x 0.90 = 0.65
Palawija
Palawija
LP
LP
Nov Dec 1st 2nd 1st 2nd
1/6 1/3 1/6 1/6 1/3 1/6
1/6 1/3
1/6 1/2 2/3 1/214.53 14.53 14.03 14.03
2.42 7.27 9.35 7.01
2.42 7.27 9.35 7.01
1/6 1/3 1/6
1/6 1/2
1.10 1.101.10
1.10 1.10
5.459 5.459 4.724 4.7245.20 5.20
2.00 2.00 2.00 2.007.20 7.20
1.20 3.60
10.55 10.61
2.10 3.59 3.13 2.01
-2.10 -3.59 7.42 8.60
0.00 0.00 7.42 8.60
0.000 0.000 0.859 0.9960.000 0.000 0.000 0.000
0.000 0.000 0.859 0.996
LP
Nov Dec 1st 2nd 1st 2nd
1/6 1/3 1/6
1/2 1/6
0.000.95 0.00
0.63 0.00
5.459 5.459 4.724 4.7243.46 0.00 0.00
10.67 11.60 7.53 10.77
-7.21 -11.60 -7.53
0.000 0.000 0.000 0.000
0.000 0.000 0.859 0.996
Nov Dec 1st 2nd 1st 2nd
2.10 3.59 3.13 2.01
0.00 0.00 0.86 1.00
0.00 0.00 1.07 1.24
0.00 0.00 1.19 1.38
0.00 0.00 1.32 1.53
LP
LP
Kesetimbangan Air (Water Balance) DI Paku
Jan Feb Mar Apr May Jun Jul Ags SepNo. U r a i a n Jan 1 Jan 2 Feb 1 Feb 2 Mar 1 Mar 2 Apr 1 Apr 2 Mei 1 Mei 2 Jun 1 Jun 2 Jul 1 Jul 2 Ags 1 Ags 2 Sep 1 Sep 2
1 Debit Andal (m3/dt) 2.89 3.45 2.89 2.79 3.87 3.92 3.34 2.61 2.68 3.10 2.70 2.42 2.45 1.74 1.84 1.88 2.68 2.272 Unit Kebutuhan S.I lt/dt.ha 0.90 1.25 1.23 0.81 0.38 0.07 0.81 1.31 1.29 1.10 0.85 1.17 0.73 0.46 0.00 0.00 0.00 0.003 Kebutuhan air di bendung (m3/dt) 1.81 2.50 2.46 1.61 0.75 0.15 1.62 2.62 2.58 2.19 1.70 2.33 1.47 0.91 0.01 0.00 0.00 0.004 Pemeliharaan Sungai (m3/dt) 1.08 0.96 0.43 1.18 3.11 3.77 1.72 -0.01 0.09 0.90 1.00 0.09 0.98 0.82 1.83 1.88 2.68 2.27
Catatan :Debit Andal
Keterangan : Padi I = ± 2.000 Ha Padi II = ± 2.000 Ha Palawija = ± 9.000 Ha Intensitas Tanam = 245 %
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Jan
1
Jan
2
Fe
b 1
Fe
b 2
Ma
r 1
Ma
r 2
Ap
r 1
Ap
r 2
Me
i 1
Me
i 2
Jun
1
Jun
2
Jul 1
Jul 2
Ag
s 1
Ag
s 2
Se
p 1
Se
p 2
Okt 1
Okt 2
No
v 1
No
v 2
De
s 1
De
s 2
0.00
0.50
1.00
1.50
2.00
2.50
3.00
3.50
4.00
4.50
Grafik Water Balance (m3/dt) DI Paku
Periode
De
bit
(m
3/d
t)
Kebutuhan air di bendungPemeliharaan Sungai
-----D----------¨-----
Kesetimbangan Air (Water Balance) DI Paku
Okt Nov DesOkt 1 Okt 2 Nov 1 Nov 2 Des 1 Des 2
2.85 3.00 2.60 2.86 2.79 2.480.00 0.00 0.00 0.00 1.32 1.530.00 0.00 0.00 0.00 2.64 3.062.85 3.00 2.60 2.86 0.15 -0.58
Jan 1 Jan 2 Feb 1 Feb 2 Mar 1 Mar 2 Apr 1 Apr 2 Mei 1 Mei 2 Jun 1 Jun 2
Jul 1 Jul 2 Ags 1 Ags 2 Sept 1 Sept 2 Okt 1 Okt 2 Nov 1 Nov 2 Des 1 Des 2
Bulan Debit Andalan Unit Kebutuhan S.I Kebutuhan Air di Bendung(m3/dt) lt/dt.ha (m3/dt)
Jan 1 2.89 0.90 1.81Jan 2 3.45 1.25 2.50Feb 1 2.89 1.23 2.46Feb 2 2.79 0.81 1.61Mar 1 3.87 0.38 0.75Mar 2 3.92 0.07 0.15Apr 1 3.34 0.81 1.62Apr 2 2.61 1.31 2.62Mei 1 2.68 1.29 2.58Mei 2 3.10 1.10 2.19Juni 1 2.70 0.85 1.70Juni 2 2.42 1.17 2.33Juli 1 2.45 0.73 1.47Juli 2 1.74 0.46 0.91Ags 1 1.84 0.00 0.01Ags 2 1.88 0.00 0.00Sep 1 2.68 0.00 0.00Sep 2 2.27 0.00 0.00Okt 1 2.85 0.00 0.00Okt 2 3.00 0.00 0.00Nop 1 2.60 0.00 0.00Nop 2 2.86 0.00 0.00Des 1 2.79 1.32 2.64Des 2 2.48 1.53 3.06
Pemeliharaan Sungai(m3/dt)
1.080.960.431.183.113.771.720.010.090.901.000.090.980.821.831.882.682.272.853.002.602.860.15-0.58
Rekapitulasi Debit Andalan
Bulan
DEBIT ANDALAN
FJ- Mock NReca
(m3/dt) lt/dt.ha (m3/dt) (m3/dt)Jan 1 17.92 1.32 2.89 4.64Jan 2 15.88 1.76 3.45 3.15Feb 1 14.77 0.87 2.89 4.78Feb 2 13.08 2.44 2.79 3.28Mar 1 11.90 2.67 3.87 4.94Mar 2 22.30 2.99 3.92 4.10Apr 1 26.06 3.32 3.34 3.91Apr 2 28.60 1.45 2.61 4.69Mei 1 26.10 1.43 2.68 3.95Mei 2 24.17 0.47 3.10 4.33Juni 1 26.35 0.47 2.70 3.17Juni 2 21.09 0.36 2.42 4.85Juli 1 15.02 0.37 2.45 4.88Juli 2 13.92 1.09 1.74 7.22Ags 1 13.51 0.45 1.84 4.31Ags 2 11.24 0.54 1.88 3.69Sep 1 11.48 0.46 2.68 3.00Sep 2 8.70 0.37 2.27 2.53Okt 1 10.56 0.57 2.85 2.55Okt 2 11.27 1.34 3.00 2.07Nop 1 15.12 0.65 2.60 2.14Nop 2 18.97 2.15 2.86 1.84Des 1 17.80 1.15 2.79 1.96
Des 2 17.29 1.42 2.48 2.08
Data Debit Sungai
Lengkung Kekerapan
