metodo del bloque alterno y SCS de Sto Dgo
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CURVA IDF DE ESTACION M-027 SANTO DOMINGO Ec.1 Ec.2 Coef. K 40.338 376.42 Valores tomados de la Coef.n 0.2739 0.8114 Tmin(min) 5 60 Tmax(min) 60 1440 25 45 Id(TR) 6.3 7.1 8 t (min) VALORES DE LA INTENSIDAD [m T=5 años T=10 años T=25 años T=45 años 5 1 163.53 184.30 207.66 224.27 10 1 135.26 152.43 171.75 185.49 15 1 121.04 136.41 153.70 166.00 20 1 111.87 126.07 142.05 153.42 25 1 105.23 118.60 133.63 144.32 30 1 100.11 112.82 127.12 137.29 35 1 95.97 108.16 121.87 131.62 40 1 92.52 104.27 117.49 126.89 45 1 89.59 100.96 113.76 122.86 50 1 87.04 98.09 110.52 119.37 55 1 84.79 95.56 107.68 116.29 60 2 82.80 93.31 105.14 113.55 65 2 80.17 90.35 101.80 109.95 70 2 75.49 85.08 95.86 103.53 75 2 71.38 80.45 90.64 97.90 80 2 67.74 76.34 86.02 92.90 85 2 64.49 72.68 81.89 88.44 90 2 61.57 69.38 78.18 84.43 95 2 58.92 66.41 74.82 80.81 100 2 56.52 63.70 71.77 77.52 105 2 54.33 61.23 68.99 74.51 110 2 52.32 58.96 66.43 71.75 115 2 50.46 56.87 64.08 69.20 120 2 48.75 54.94 61.90 66.86 125 2 47.16 53.15 59.89 64.68 130 2 45.68 51.48 58.01 62.65 135 2 44.31 49.93 56.26 60.76 140 2 43.02 48.48 54.63 59.00 145 2 41.81 47.12 53.09 57.34 150 2 40.68 45.84 51.65 55.78 155 2 39.61 44.64 50.30 54.32 160 2 38.60 43.50 49.02 52.94 165 2 37.65 42.43 47.81 51.63 PRUEBA LOGICA
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indica la memoria de calculo del metodo dl bloque alterno para el calculo de precipitaciones y el metodo SCS
Transcript of metodo del bloque alterno y SCS de Sto Dgo
IDF inicialCURVA IDF DE ESTACIONM-027 SANTO DOMINGOEc.1Ec.2Coef. K40.338376.42Valores tomados de la pg. 12 del Libro del INAMHICoef.n0.27390.8114Tmin(min)560Tmax(min)601440254550
Id(TR)6.37.188.89.5Valores tomados de la pg. 7 del Libro del INAMHIt (min)PRUEBALOGICAVALORES DE LA INTENSIDAD [mm/h]T=5 aosT=10 aosT=25 aosT=45 aosT=50 aosT=100 aos51163.53184.30207.66224.27228.43246.60101135.26152.43171.75185.49188.93203.96151121.04136.41153.70166.00169.07182.52201111.87126.07142.05153.42156.26168.69251105.23118.60133.63144.32146.99158.69301100.11112.82127.12137.29139.83150.9635195.97108.16121.87131.62134.05144.7240192.52104.27117.49126.89129.24139.5245189.59100.96113.76122.86125.14135.0950187.0498.09110.52119.37121.58131.2555184.7995.56107.68116.29118.44127.8760282.8093.31105.14113.55115.65124.8565280.1790.35101.80109.95111.98120.8970275.4985.0895.86103.53105.45113.8475271.3880.4590.6497.9099.71107.6480267.7476.3486.0292.9094.62102.1585264.4972.6881.8988.4490.0897.2490261.5769.3878.1884.4386.0092.8495258.9266.4174.8280.8182.3188.85100256.5263.7071.7777.5278.9585.23105254.3361.2368.9974.5175.8981.92110252.3258.9666.4371.7573.0878.89115250.4656.8764.0869.2070.4976.09120248.7554.9461.9066.8668.0973.51125247.1653.1559.8964.6865.8871.12130245.6851.4858.0162.6563.8168.89135244.3149.9356.2660.7661.8966.81140243.0248.4854.6359.0060.0964.87145241.8147.1253.0957.3458.4063.05150240.6845.8451.6555.7856.8261.34155239.6144.6450.3054.3255.3259.73160238.6043.5049.0252.9453.9258.21165237.6542.4347.8151.6352.5956.77170236.7541.4146.6650.4051.3355.41175235.8940.4545.5849.2250.1454.12180235.0839.5444.5548.1149.0052.90185234.3138.6743.5747.0547.9351.74190233.5837.8442.6446.0546.9050.63195232.8837.0541.7545.0945.9249.57200232.2136.3040.9044.1744.9948.57205231.5735.5840.0943.2944.1047.60210230.9634.8939.3142.4643.2446.68215230.3734.2338.5741.6542.4245.80220229.8133.6037.8540.8841.6444.95225229.2732.9937.1740.1440.8944.14230228.7532.4136.5139.4340.1743.36235228.2631.8535.8838.7539.4742.61240227.7831.3135.2738.1038.8041.89245227.3230.7934.6937.4638.1641.19250226.8730.2934.1336.8637.5440.52255226.4529.8033.5836.2736.9439.88260226.0329.3433.0635.7036.3639.25265225.6328.8932.5535.1535.8038.65270225.2528.4532.0634.6235.2738.07275224.8728.0331.5934.1134.7437.51280224.5127.6331.1333.6234.2436.96285224.1627.2330.6833.1433.7536.44290223.8226.8530.2532.6733.2835.93295223.5026.4829.8432.2232.8235.43300223.1826.1229.4331.7932.3834.95305222.8725.7729.0431.3631.9434.49310222.5725.4428.6630.9531.5334.03315222.2825.1128.2930.5531.1233.59320222.0024.7927.9330.1730.7233.17325221.7224.4827.5829.7930.3432.75330221.4524.1827.2429.4229.9732.35335221.1923.8826.9129.0629.6031.96340220.9423.6026.5928.7229.2531.58345220.6923.3226.2828.3828.9031.20350220.4523.0525.9728.0528.5730.84355220.2222.7925.6727.7328.2430.49360219.9922.5325.3927.4227.9230.14
bloque alterno
Ec.1Ec.2Coef. K40.338376.42Coef.n0.27390.8114
VALOR DE LA INTENSIDAD DE LA CURVA IDF [mm/h]LAMINA PRECIPITADA ACUMULADA EN UN TIEMPO (t)[mm]INCREMENTO DE PRECIPITACION EN "T"INTENSIDAD MEDIA EN INTERVALO "T"BLOQUE ALTERNO TR = 45 aosT5min
t (min)T=5 aosT=10 aosT=25 aosT=45aosT=50 aosT=100 aost (min)P acum (mm) t (min)P (mm) en T=5minT (min)Intensidad (mm/h) en el intervalo T INTERVALOT (min)Intensidad media en el intervalo (mm/h)Ec15163.53184.30207.66224.27228.43246.60518.69518.695224.270010135.26152.43171.75185.49188.93203.961030.921012.2310146.711520.1215121.04136.41153.70166.00169.07182.521541.501510.5815127.0021083.4320111.87126.07142.05153.42156.26168.692051.14209.6420115.6831587.9125105.23118.60133.63144.32146.99158.692560.13258.9925107.9442093.8030100.11112.82127.12137.29139.83150.963068.65308.5130102.14525102.143595.97108.16121.87131.62134.05144.723576.78358.133597.56630115.684092.52104.27117.49126.89129.24139.524084.59407.824093.80735146.714589.59100.96113.76122.86125.14135.094592.15457.554590.64840224.275087.0498.09110.52119.37121.58131.255099.47507.335087.91945127.005584.7995.56107.68116.29118.44127.8755106.60557.135585.531050107.94Ec26082.8093.31105.14113.55115.65124.8560113.55606.956083.43115597.566580.1790.35101.80109.95111.98120.8965119.11655.566566.71126090.647075.4985.0895.86103.53105.45113.8470120.79701.687020.12136585.537571.3880.4590.6497.9099.71107.6475122.37751.587518.98147066.718067.7476.3486.0292.9094.62102.1580123.87801.508017.98157518.988564.4972.6881.8988.4490.0897.2485125.29851.428517.099061.5769.3878.1884.4386.0092.8490126.65901.369016.309558.9266.4174.8280.8182.3188.8595127.95951.309515.5810056.5263.7071.7777.5278.9585.23100129.191001.2410014.9310554.3361.2368.9974.5175.8981.92105130.391051.1910514.3311052.3258.9666.4371.7573.0878.89110131.541101.1511013.7911550.4656.8764.0869.2070.4976.09115132.641151.1111513.2912048.7554.9461.9066.8668.0973.51120133.711201.0712012.8312547.1653.1559.8964.6865.8871.12125134.741251.0312512.4013045.6851.4858.0162.6563.8168.89130135.751301.0013012.0013544.3149.9356.2660.7661.8966.81135136.711350.9713511.6414043.0248.4854.6359.0060.0964.87140137.661400.9414011.2914541.8147.1253.0957.3458.4063.05145138.571450.9114510.9715040.6845.8451.6555.7856.8261.34150139.461500.8915010.6715539.6144.6450.3054.3255.3259.73155140.321550.8715510.3816038.6043.5049.0252.9453.9258.21160141.171600.8416010.1116537.6542.4347.8151.6352.5956.77165141.991650.821659.8617036.7541.4146.6650.4051.3355.41170142.791700.801709.6217535.8940.4545.5849.2250.1454.12175143.571750.781759.3918035.0839.5444.5548.1149.0052.90180144.341800.761809.1818534.3138.6743.5747.0547.9351.74185145.091850.751858.9719033.5837.8442.6446.0546.9050.63190145.821900.731908.7819532.8837.0541.7545.0945.9249.57195146.531950.721958.5920032.2136.3040.9044.1744.9948.57200147.232000.702008.4220531.5735.5840.0943.2944.1047.60205147.922050.692058.2521030.9634.8939.3142.4643.2446.68210148.602100.672108.0921530.3734.2338.5741.6542.4245.80215149.262150.662157.9322029.8133.6037.8540.8841.6444.95220149.902200.652207.7822529.2732.9937.1740.1440.8944.14225150.542250.642257.6423028.7532.4136.5139.4340.1743.36230151.172300.632307.5023528.2631.8535.8838.7539.4742.61235151.782350.612357.3724027.7831.3135.2738.1038.8041.89240152.392400.602407.2524527.3230.7934.6937.4638.1641.19245152.982450.592457.1225026.8730.2934.1336.8637.5440.52250153.562500.582507.0125526.4529.8033.5836.2736.9439.88255154.142550.572556.9026026.0329.3433.0635.7036.3639.25260154.702600.572606.7926525.6328.8932.5535.1535.8038.65265155.262650.562656.6827025.2528.4532.0634.6235.2738.07270155.812700.552706.5827524.8728.0331.5934.1134.7437.51275156.352750.542756.4828024.5127.6331.1333.6234.2436.96280156.882800.532806.3928524.1627.2330.6833.1433.7536.44285157.412850.522856.2929023.8226.8530.2532.6733.2835.93290157.922900.522906.2129523.5026.4829.8432.2232.8235.43295158.432950.512956.1230023.1826.1229.4331.7932.3834.95300158.943000.503006.0430522.8725.7729.0431.3631.9434.49305159.433050.503055.9531022.5725.4428.6630.9531.5334.03310159.923100.493105.8831522.2825.1128.2930.5531.1233.59315160.403150.483155.8032022.0024.7927.9330.1730.7233.17320160.883200.483205.7332521.7224.4827.5829.7930.3432.75325161.353250.473255.6533021.4524.1827.2429.4229.9732.35330161.823300.473305.5833521.1923.8826.9129.0629.6031.96335162.283350.463355.5234020.9423.6026.5928.7229.2531.58340162.733400.453405.4534520.6923.3226.2828.3828.9031.20345163.183450.453455.3835020.4523.0525.9728.0528.5730.84350163.623500.443505.3235520.2222.7925.6727.7328.2430.49355164.063550.443555.2636019.9922.5325.3927.4227.9230.14360164.503600.433605.20
precipitacionesClculo de la precipitacin efectiva con el mtodo del Servicio de Conservacin de Suelos.Datos iniciales:Precipitacin acumulada:122.37mmTiempo de la precipitacin:75minUbicacin de la cuenca:Centro urbano de Quito.Datos adicionalesNmero CN93.75Clculo de la Retencin Potencial Mxima SS=16.93mmClculo de las prdidas iniciales PoPo=3.39mmComprobacin sobre existencia o no de Pe.Si hay Precipitacion EfectivaClculo de la precipitacin efectivaPe=104.16mmClculo de la infiltracin total (rentencin real)R=14.82mm
CSCClculo de la variacin de la precipitacin efectiva con el mtodo del Servicio de Conservacin de Suelos.Datos iniciales:Precipitacin acumulada:93.31mmTiempo de la precipitacin:60minUbicacin de la cuenca:Centro urbano de Quito.Valores de la precipitacin acumulada en diversos instantes (ver columnas 1 y 2)Area de la cuenca18 km2igual a:18000000Datos adicionalesNmero CN93.75Clculo de la Retencin Potencial Mxima SS=16.93mm
Clculo de las prdidas iniciales PoPo=3.39mm
Tiempo [min]Preciptcn. acum[mm]Clculo Pe. PreliminarPrueba lgicaPefectiva.acumuladaClculo de Delta PeClculo de las prdidas iniciales acum [mm]Clculo de la infiltracin acumulada [mm]Tiempo (mm)Intensidad. Precipitacion mmh/hIntensidad de la precipitacion efectivaIntensidad de infiltracinTiempo (mm)Intensidad. Precipitacion mmh/hIntensidad de la precipitacion efectivaIntensidad de infiltracin123456781234123400.000.850.000.000.000.000.0000.000.000.000.000.000.000.00518.697.261.007.267.260.008.045224.2787.171.610.00224.2787.171.611030.9217.041.0017.049.780.0010.4810146.71117.360.495.00224.2787.171.611541.5026.391.0026.399.340.0011.7215127.00112.120.255.00146.71117.360.492051.1435.251.0035.258.860.0012.5020115.68106.370.1610.00146.71117.360.492560.1343.711.0043.718.450.0013.0425107.94101.440.1110.00127.00112.120.253068.6551.811.0051.818.110.0013.4430102.1497.300.0815.00127.00112.120.253576.7859.631.0059.637.820.0013.763597.5693.790.0615.00115.68106.370.164084.5967.191.0067.197.560.0014.014093.8090.770.0520.00115.68106.370.164592.1574.541.0074.547.340.0014.224590.6488.130.0420.00107.94101.440.115099.4781.691.0081.697.150.0014.405087.9185.800.0425.00107.94101.440.1155106.6088.671.0088.676.980.0014.555585.5383.730.0325.00102.1497.300.0860113.5595.491.0095.496.820.0014.686083.4381.860.0330.00102.1497.300.0865119.11100.951.00100.955.460.0014.776566.7165.580.0230.0097.5693.790.0670120.79102.601.00102.601.650.0014.807020.1219.790.0135.0097.5693.790.0675122.37104.161.00104.161.560.0014.827518.9818.690.0035.0093.8090.770.0540.0093.8090.770.0540.0090.6488.130.04Tiempo [min]Vol. Precip. De cada delta tVol. De la Pe. De cada delta t45.0090.6488.130.041234567845.0087.9185.800.0400050.0087.9185.800.045336412000.04762130760091.00185350.0085.5383.730.0310220067741.780245176042055.32576555.0085.5383.730.0315190500684.856658168182031.58564455.0083.4381.860.0320173526876.922283159552926.99442260.0083.4381.860.0325161907190.676146152166569.52920860.0066.7165.580.0230153211687.104845145957480.68450765.0066.7165.580.0235146339205.922571140687012.4535265.0020.1219.790.0140140702254.12118136150834.24537570.0020.1219.790.0145135952615.190715132194359.02930670.0018.9818.690.0050131868008.493288128702578.25598175.0018.9818.690.0055128298470.984237125589222.71289975.000.000.000.0060125138386.419921122788604.9564910.000.000.000.0065100066808.90324298365023.53424877030176461.663579329690908.61959927528475258.989444328028063.4262765coeficiente de escorrentia0.8511852385
