水稻灌溉制度设计

水稻生育期灌溉制度计算表 单位：mm 日期 生育期设计淹灌水层逐日耗水量逐日降雨淹灌水层变化灌水量排水量 月日 51530.00 16 插秧期10-30-506.18 23.82 1717.64 180.411.86 195.6830 200.630.10 214.027.92 220.722.44 230.716.96 240.311.08 250.75.6030 2629.42 270.223.44 2817.26 2916.527.58 301.322.70 3116.52 61返青期10-30-707.059.4730.00 20.933.32 326.27 419.22 52.014.17 67.1230.00 730.07 8分蘖前期20-40-806.9823.09 916.1130.00 1039.13 1132.15 1225.17 138.826.99 1420.01 1513.0330.00 1636.05 1729.07 1822.09 1915.1130.00 208.046.13 2139.15 2232.17 2325.19 2418.2130.00 2541.23 262.036.25 2729.27 28分蘖后期20-40-806.9622.31 2915.3530.00 300.739.09 7113.045.13 20.138.27 37.739.01 413.845.85 51.240.09 633.13 726.17 81.620.81 913.8530.00 1036.89 1129.93 1222.97 13晒田06.9616.01 149.05 152.09 16拔节孕穗30-50-808.6943.4050.00 176.341.01 1832.32 192.826.4330.00 2017.064.74 212.558.55 220.550.36 2341.67 248.040.98 2532.464.69 261.557.50 2748.81 283.243.32 292.236.83 300.728.8430.00 31抽穗开花30-50-808.150.74 8142.64 21.035.54 327.4430.00 449.34 541.24 66.239.34 731.24 87.230.34 922.2430.00 10乳熟20-40-706.8211.356.72 118.057.90 1251.08 136.250.46 1426.169.74 157.270.120.12 1613.076.186.18 1726.289.3819.38 1816.779.889.88 合计1912.775.885.88 200.663.78 2156.96 227.357.44 2319.770.320.32 248.371.481.48 340.003588.13470.0043.24 灌灌水水率率图图 5.1 5.6 5.11 5.16 5.21 5.26 5.31 6.5 6.10 6.15 6.20 6.25 6.30 7.5 7.10 7.15 7.20 7.25 7.30 8.4 8.9 8.14 8.19 8.24 0.00 0.20 0.40 0.60 0.80 1.00 1.20 1.40 q (m/s/万亩） 修正前灌水率图 修正后灌水率图 15 16 17 灌水次数 灌水时间 灌水定额 18mm 193020.0115.1930 2025.2530 2136.130.00 2246.630.00 2356.930.00 2466.1530 253020.0176.1930 26086.2430 27096.2930 280107.930 290117.1650 300127.1930 310137.3030 130.0020.01148.330 20158.930 30总计470 40 50 630.0020.01 70 80 930.0020.01 100 110 120 130 140 1530.0020.01 16 17 18 1930.0020.01 20 21 22 23 2430.0020.01 25 26 27 28 2930.0020.01 30 1 2 3 4 5 6 7 8 930.0020.01 10 11 12 13 14 15 1650.0033.35 17 18 1930.0020.01 20 21 22 23 24 25 26 27 28 29 3030.0020.01 31 1 2 330.0020.01 4 5 6 7 8 930.0020.01 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 470.00 灌灌水水率率图图 5.1 5.6 5.11 5.16 5.21 5.26 5.31 6.5 6.10 6.15 6.20 6.25 6.30 7.5 7.10 7.15 7.20 7.25 7.30 8.4 8.9 8.14 8.19 8.24 0.00 0.20 0.40 0.60 0.80 1.00 1.20 1.40 q (m/s/万亩） 修正前灌水率图 修正后灌水率图 灌水次数 灌水定额m/ 亩 灌水时间 灌水延续时 间（d） 灌水率m/ （s万亩）始终中间日 m/亩1166.585.15.155.8151.29 20.01220.015.185.205.1930.77 20.01320.015.245.265.2530.77 20.01420.015.316.26.130.77 20.01520.016.56.76.630.77 20.01620.016.86.106.930.77 20.01720.016.146.166.1530.77 20.01820.016.186.206.1930.77 20.01920.016.236.256.2430.77 20.011020.016.286.306.2930.77 20.011120.017.87.107.930.77 33.351233.357.157.177.1631.29 20.011320.017.187.27.1930.77 20.011420.017.297.317.3030.77 20.011520.018.28.48.330.77 20.011620.018.88.108.930.77 313.49 灌水时间 灌水率m/ （s万亩） 5.11.291.29 五 上旬 5.21.291.29 5.31.291.29 5.41.291.29 5.51.291.29 5.61.291.29 5.71.291.29 5.81.291.29 5.91.291.29 5.101.291.29 5.111.291.29 5.121.291.29 5.131.291.29 5.141.291.29 5.151.291.29 5.160.000.00 5.170.000.00 5.180.7719907410.00 灌水定额 5.19 0.771990741 0.578993 5.200.771990741 0.578993 5.210 0.578993 5.220 0.578993 5.230 0.578993 5.240.771990741 0.578993 5.25 0.771990741 0.578993 5.260.771990741 0.578993 5.2700.00 5.2800.00 5.2900.00 5.3000.00 5.31 0.771990741 0.771991 6.10.771990741 0.771991 6.20.771990741 0.771991 6.30 0.771991 6.40 0.771991 6.50.771990741 0.771991 6.60.771990741 0.771991 6.70.771990741 0.771991 6.80.771990741 0.771991 6.90.7719907410.00 6.100.7719907410.00 6.1100.00 6.1200.00 6.1300.00 6.140.771990741 0.771991 6.150.771990741 0.771991 6.160.771990741 0.771991 6.170 0.771991 6.180.771990741 0.771991 6.190.771990741 0.771991 6.200.7719907410.00 6.2100.00 6.2200.00 6.230.7719907410.00 6.240.771990741 0.771991 6.250.771990741 0.771991 6.260 0.771991 6.270 0.771991 6.280.771990741 0.771991 6.290.771990741 0.771991 6.300.7719907410 7.100 7.200 7.300 7.400 7.500 7.600 7.700 7.80.7719907410 7.90.7719907410 7.100.771990741 0.771991 7.110 0.771991 7.120 0.771991 7.130 0.771991 7.140 0.771991 7.151.286651235 0.771991 7.161.286651235 0.771991 7.171.286651235 0.771991 7.1800 7.1900 7.2000 7.2100 7.2200 7.2300 7.2400 7.2500 7.2600 7.2700 7.2800 7.290.771990741 0.771991 7.300.771990741 0.771991 7.310.771990741 0.771991 8.10 0.771991 8.20.771990741 0.771991 8.30.771990