PERHITUNGAN RUN-OFF DENGAN METODE FJ MOCK tahun 2004Qi Qg

NO ITEM Satuan Jan Feb Mar Apr Mei Jun Jul Agt Sept Okt Nov Des 60.128883 111.07327I. DATA METEOROLOGI: 136.70686 92.888726

1. Hujan bulanan rata-rata (P) mm 165.00 200.00 280.00 90.00 85.00 79.00 75.00 85.00 84.00 123.00 120.00 130.00 79.385327 84.5455272. Hari hujan rata-rata (n) 5 4 4 8 8 7 8 6 2 2 4 6 147.72875 81.009192

II. EVAPOTRANSPIRASI POTENSIAL (Et) mm/hari 74.55 68.99 72.11 73.16 72.48 71.37 68.27 71.93 70.45 68.63 67.01 65.42 54.951989 75.629614III. LIMIT EVAPOTRANSPIRASI: 8.7391734 53.869923

3. Exposed Surface (m) % 20 20 20 20 20 20 30 40 50 50 40 30 76.094395 43.6330964. E/Et = (m/20) x (18-n) % 0.13 0.14 0.14 0.10 0.10 0.11 0.15 0.24 0.40 0.40 0.28 0.18 24.343312 39.5715525. E mm 9.691 9.659 10.096 7.316 7.248 7.851 10.240 17.262 28.180 27.451 18.762 11.776 194.19636 52.8815556. E1 = Et - E mm 64.856 59.331 62.017 65.840 65.236 63.521 58.026 54.664 42.270 41.176 48.245 53.647 192.5118 83.290021

IV. WATER BALANCE: 217.28426 104.613497. WATER SURPLUS mm 100.14 140.67 217.98 24.16 19.76 15.48 16.97 30.34 41.73 81.82 71.76 76.35 225.05853 121.74713

V. RUN-OFF and Ground Water Storage:8. Infiltrasi (i) mm 40.06 56.27 87.19 9.66 7.91 6.19 6.79 12.13 16.69 32.73 28.70 30.549. 0.5 x (1+k) x i mm 32.05 45.01 69.75 7.73 6.32 4.95 5.43 9.71 13.35 26.18 22.96 24.4310. k x Vn-1 mm 0.00 19.23 38.55 64.98 43.63 29.97 20.95 15.83 15.32 17.21 26.03 29.4011.Vn mm 32.05 64.24 108.30 72.71 49.95 34.92 26.39 25.54 28.68 43.39 49.00 53.8312. k x Vn-1 mm 32.30 38.61 50.17 71.96 47.81 32.48 22.46 16.74 15.87 17.53 26.23 29.5113. Vn (Lanjutan) mm 64.34 83.62 119.93 79.69 54.14 37.44 27.89 26.44 29.22 43.72 49.19 53.9514. k x Vn-1 mm 32.37 38.65 50.20 71.97 47.82 32.49 22.46 16.74 15.87 17.53 26.23 29.5115. Vn (Lanjutan) mm 64.41 83.66 119.95 79.70 54.15 37.44 27.90 26.45 29.22 43.72 49.19 53.9516. k x Vn-1 mm 32.37 38.65 50.20 71.97 47.82 32.49 22.46 16.74 15.87 17.53 26.23 29.5117. Vn (Lanjutan) mm 64.41 83.66 119.95 79.70 54.15 37.44 27.90 26.45 29.22 43.72 49.19 53.9518. V'n = Vn - Vn-1 mm 10.47 19.25 36.29 -40.25 -25.56 -16.71 -9.54 -1.45 2.78 14.50 5.48 4.76

mm 29.59 37.02 50.90 49.91 33.46 22.90 16.33 13.59 13.92 18.23 23.23 25.78

mm 60.09 84.40 130.79 14.50 11.86 9.29 10.18 18.20 25.04 49.09 43.05 45.8121. Run-Off mm 89.68 121.42 181.69 64.41 45.32 32.18 26.52 31.79 38.95 67.33 66.28 71.60

19. Base Flow (Qg)

20. Direct Run-Off (Qi)

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Rata-rata Qi Rata-rata Qg 1 171.2021522 160.75414 206.34619 165.84086#REF! #REF! 2 229.5955844 101.03195 149.65435 145.84377#REF! #REF! 3 163.9308538 157.44938 143.49667 172.41507#REF! #REF! 4 228.7379383 112.78076 179.72684 192.32927#REF! #REF! 5 130.5816029 68.91314 145.45478 151.43163#REF! #REF! 6 62.60909656 38.775211 94.635855 106.06225#REF! #REF! 7 119.7274915 106.49626 76.061188 120.22243#REF! #REF! 8 63.91486445 117.72493 119.92666 138.00708#REF! #REF! 9 247.0779189 95.763899 179.91413 167.10896#REF! #REF! 10 275.801821 163.77779 262.49221 231.08227#REF! #REF! 11 321.8977517 173.72467 255.31438 196.09865#REF! #REF! 12 346.8056639 150.66274 216.21593 186.59009#REF! #REF!

6034 60340000006034000

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