Hidrologia Cuenca Rio Pacccha

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ESTUDIO HIDROLOGICO DEFENSA RIBEREA

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01PARAMETROS GEOMORFOLOGICOS DE LA CUENCA DEL RIACHUELO CASACANCHARIOUBICACIN GEOMETRICAAREA DE CUENCA ( Km2 )PERIMETRO DE CUENCA ( Km )LARGO DE CUENCA ( Km )ANCHO DE CUENCA ( Km )LONGITUD DEL CURSO PRINCIPAL ( Km )COTA MAS ALTA (msnm )DESNIVEL (m)PENDIENTE (%)FACTOR DE FORMAINDICE DE COMPACID.TIEMPO DE CONCENTR. (HORAS)COORD. NORTE (m)COORD. ESTE (m)ELEVACION (msnm)Qda. RIACHUELO CASACANCHA571,774.148,527,901.673,273.560.854.551.920.341.923,822.00548.4529%0.181.380.18_ Factor de forma Ff = Ancho/Largo_ Indice de compacidad Ic = (0.28 P)/VA_ Tiempo de concentracin Tc = 0.90L x 0.385H100010001000000118218286.8746118.21828687463350

PPProyecto: CONSTRUCCION SISTEMA DE DRENAJE PLUVIAL COM. CASACANCHA, DIST. VINCHOS - HUAMANGA - AYACUCHOEstacinPUTACCADistritoVINCHOSAltitud3550msnmProvinciaHUMANGALatitud-13-23-37ReginAYACUCHOLongitud-74-21-13REGISTRO DE PRECIPITACION MEDIA MENSUAL (mm)AOENEFEBMARABRMAYJUNJULAGOSEPOCTNOVDIC199267.40131.3051.1017.200.0011.8023.2064.6010.30100.0040.0078.20595.11993202.90144.20177.0044.1049.403.4039.7019.3037.10112.00156.20197.301182.61994182.60173.90157.5066.0027.2027.700.000.0015.3018.9043.9083.60796.61995149.40248.60169.8056.101.606.0011.605.2027.8037.90127.50111.70953.21996277.60266.40181.2050.3017.900.603.2040.709.8054.3045.60161.701109.31997176.60215.0098.8071.0025.108.001.7050.8029.9034.8089.60242.901044.21998250.70116.30158.9037.901.4022.0015.2017.9028.0049.0062.20114.10873.61999175.70213.10200.30129.408.207.6010.100.7057.80122.4037.30119.601082.22000163.80308.14175.8425.3455.5862.7223.2413.8613.7284.1441.72158.901127.02001199.78124.88224.4031.2256.2812.6018.909.1016.5220.02105.1486.52905.42002114.52194.46149.5245.3618.901.5489.8810.6074.7094.0893.94164.401051.92003157.60109.60113.5056.9012.400.101.9022.3023.2010.6049.50164.40722.0200436.00130.00119.4720.4010.0018.1010.7016.0057.3047.4035.30138.20638.92005143.0071.50107.7026.0020.809.0015.8028.8049.9038.5029.50123.80664.32006143.80138.90117.3070.603.207.4016.3035.2013.3067.50122.9088.90825.32007118.1089.40157.3044.4015.402.2017.102.7020.1049.7027.70134.00678.1MEDIA159.97167.23147.4849.5120.2112.5518.6621.1130.3058.8369.25135.51890.6P75%136.78122.74116.3529.926.953.108.388.1314.9137.1339.33106.00PE(mm)106.8498.6394.6928.486.873.088.268.0214.5534.9236.8588.02Calculo de la PE (mm) Mtodo del USDA (Soil Conservati{on Service)PE(mm)=Pt ( 125 - 0.2Pt/125)Para Pt < 250 mmPE(mm)=125 - 0.1PtPara Pt > 250 mmUSDA106.8498.6394.6928.486.873.088.268.0214.5534.9236.8588.0288.5883.0780.3427.196.803.078.157.9214.2132.9734.6875.63PP FIABLE58.0749.6445.8113.93-4.44-7.52-3.30-3.501.9219.7021.4639.60EMPIRICA80.7470.9166.459.96-1.53-3.45-0.81-0.942.4513.5614.6659.20Millan, 2000

CORRECCION PPCUADRO N 2CORRECCION DE LOS PERIODOS DUDOSOS DE LA SERIE HIDROLOGICAA) DATOS SIN CORREGIR:AOENEFEBMARABRMAYJUNJULAGOSEPOCTNOVDICTOTAL199267.4131.351.117.20.011.823.264.610.3100.040.078.2595.11993202.9144.2177.044.149.43.439.719.337.1112.0156.2197.31182.61994182.6173.9157.566.027.227.70.00.015.318.943.983.6796.61995149.4248.6169.856.11.66.011.65.227.837.9127.5111.7953.21996277.6266.4181.250.317.90.63.240.79.854.345.6161.71109.31997176.6215.098.871.025.18.01.750.829.934.889.6242.91044.21998250.7116.3158.937.91.422.015.217.928.049.062.2114.1873.61999175.7213.1200.3129.48.27.610.10.757.8122.437.3119.61082.22000163.8308.1175.825.355.662.723.213.913.784.141.7158.91127.02001199.8124.9224.431.256.312.618.99.116.520.0105.186.5905.42002114.5194.5149.545.418.91.589.910.674.794.193.9164.41051.92003157.6109.6113.556.912.40.11.922.323.210.649.5164.4722.0200436.0130.0119.520.410.018.110.716.057.347.435.3138.2638.92005143.071.5107.726.020.89.015.828.849.938.529.5123.8664.32006143.8138.9117.370.63.27.416.335.213.367.5122.988.9825.32007118.189.4157.344.415.42.217.12.720.149.727.7134.0678.1n1 =60Media77.28D. Stand.75.19Var. 1 =5653.7n2 =132Media72.82D. Stand.66.3796Var. 2 =4406.3Datos ConfiablesDatos DudososCORRECCION:Donde:X't =Valor corregido de la informacinXt =Valor a ser corregidoX1, X2 =Medias de los periodos respectivosS1, S2 =Desviacin estndar de los periodos respectivosCUADRO N 3B) DATOS CORREGIDOS:AOENEFEBMARABRMAYJUNJULAGOSEPOCTNOVDICTOTAL199271.1143.552.714.3-5.28.221.168.06.5108.140.183.4611.61993224.6158.1195.344.750.7-1.439.816.736.8121.7171.7218.31277.01994201.6191.8173.269.525.626.2-5.2-5.212.116.244.589.5839.81995164.0276.4187.158.3-3.41.67.90.726.337.7139.2121.31017.21996309.2296.6200.051.815.1-4.5-1.640.95.956.346.4178.01194.01997176.6215.098.871.025.18.01.750.829.934.889.6242.91044.21998250.7116.3158.937.91.422.015.217.928.049.062.2114.1873.61999175.7213.1200.3129.48.27.610.10.757.8122.437.3119.61082.22000163.8308.1175.825.355.662.723.213.913.784.141.7158.91127.02001199.8124.9224.431.256.312.618.99.116.520.0105.186.5905.42002114.5194.5149.545.418.91.589.910.674.794.193.9164.41051.92003157.6109.6113.556.912.40.11.922.323.210.649.5164.4722.0200436.0130.0119.520.410.018.110.716.057.347.435.3138.2638.92005143.071.5107.726.020.89.015.828.849.938.529.5123.8664.32006143.8138.9117.370.63.27.416.335.213.367.5122.988.9825.32007118.189.4157.344.415.42.217.12.720.149.727.7134.0678.1MEDIA165.64173.60151.9649.8219.3811.3317.6720.5629.5059.8871.05139.130.0P75%136.78122.74116.3529.926.951.576.427.5013.6236.9939.40107.95PE(mm)106.8498.6394.6928.486.871.576.367.4113.3234.8036.9289.30Calculo de la PE (mm) Mtodo del USDA (Soil Conservati{on Service)PE(mm)=Pt ( 125 - 0.2Pt/125)Para Pt < 250 mmPE(mm)=125 - 0.1PtPara Pt > 250 mmUSDA106.8498.6394.6928.486.871.576.367.4113.3234.8036.9289.3088.5883.0780.3427.196.801.576.297.3213.0332.8634.7376.54PP FIABLE58.0749.6445.8113.93-4.44-8.74-4.86-4.000.8919.5921.5240.77EMPIRICA80.7470.9166.459.96-1.53-4.21-1.79-1.251.8113.4914.7060.56Millan, 2000

TProyecto: CONSTRUCCION SISTEMA DE DRENAJE PLUVIAL COM. CASACANCHA, DIST. VINCHOS - HUAMANGA - AYACUCHOEstacinPUTACCADistritoVINCHOSAltitud3550msnmProvinciaHUMANGALatitud-13-23-37ReginAYACUCHOLongitud-74-21-13REGISTRO DE TEMPERATURAS MEDIAS MENSUALES (C)AOENEFEBMARABRMAYJUNJULAGOSEPOCTNOVDICANUAL199410.6710.7610.4510.299.337.18S/DS/DS/DS/DS/DS/D9.78199511.2810.7910.5510.368.157.848.208.859.0711.0511.2110.369.81199610.8510.5810.9910.328.766.687.279.079.1210.5210.8710.799.65199711.0510.5110.659.698.636.537.197.9910.0711.2611.5112.419.79199812.6212.6912.2411.388.978.197.669.359.8611.0911.1911.3710.55199911.5910.9911.0410.529.217.307.137.809.7810.1810.9910.959.79200011.2711.0210.699.909.188.367.669.1310.3210.6610.7810.919.99200111.1511.3111.129.719.187.937.887.739.8911.3311.5011.6410.03200211.7710.8111.0410.619.378.797.759.0610.0111.8411.9112.0610.42200311.9511.3210.951.721.328.177.9316.1010.4010.9612.8110.979.55200411.9911.247.2210.669.137.517.858.5510.4212.2712.7211.4310.08200511.7212.2611.5211.086.03-0.588.379.3710.4814.0212.7511.559.88200611.2511.3712.7011.1010.420.007.449.5011.0812.1110.9312.3310.02200712.7011.9010.41S/D9.777.777.859.329.9511.5712.6812.0510.54MEDIA11.611.310.89.88.46.57.79.410.011.511.711.410.0

TMAXProyecto: CONSTRUCCION SISTEMA DE DRENAJE PLUVIAL COM. CASACANCHA, DIST. VINCHOS - HUAMANGA - AYACUCHOEstacinPUTACCADistritoVINCHOSAltitud3550msnmProvinciaHUMANGALatitud-13-23-37ReginAYACUCHOLongitud-74-21-13REGISTRO DE TEMPERATURAS MAXIMAS ABSOLUTAS DIARIAS (C)AOENEFEBMARABRMAYJUNJULAGOSEPOCTNOVDIC199620.0019.8020.9019.0019.2018.8020.0019.2021.8022.2022.9021.60199722.0019.8019.6020.2019.0020.2019.8019.0022.4023.0022.4024.00199819.6021.0020.8021.8021.6019.4019.8021.2022.4024.0024.4023.00199921.1020.5019.4018.4018.7019.9018.2019.6021.5019.7023.0021.00200019.2019.7017.8019.0019.2018.0017.7021.0021.6021.2023.5022.80200118.6019.2017.8019.0019.4018.8019.0020.0020.7024.2023.00S/D200223.6020.0019.6019.1018.8019.5018.7018.8022.4022.0022.2022.80200322.2019.1019.2019.0020.1020.2021.6018.8022.0023.4023.2022.00200421.8019.7020.0020.6020.4019.2019.5019.6021.3022.0022.4020.70200522.4021.3020.2020.4022.4020.6021.4022.4022.2023.0023.6023.60200621.0020.6020.0020.2020.0019.6018.6020.6021.8022.2021.6022.00200721.6020.8020.0018.8019.6019.6020.2022.4019.4022.0023.8024.40MEDIA21.120.119.619.619.919.519.520.221.622.423.022.5

TMINProyecto: CONSTRUCCION SISTEMA DE DRENAJE PLUVIAL COM. CASACANCHA, DIST. VINCHOS - HUAMANGA - AYACUCHOEstacinPUTACCADistritoVINCHOSAltitud3550msnmProvinciaHUMANGALatitud-13-23-37ReginAYACUCHOLongitud-74-21-13REGISTRO DE TEMPERATURAS MINIMAS ABSOLUTAS DIARIAS (C)AOENEFEBMARABRMAYJUNJULAGOSEPOCTNOVDIC19961.401.801.70-3.30-5.60-10.60-7.80-3.20-3.60-3.80-2.400.001997-0.40-1.40-0.20-0.80-5.20-8.40-8.20-3.40-5.00-3.20-2.201.2019981.803.002.000.20-4.00-4.00-5.40-3.80-6.00-0.40-4.40-2.0019992.001.001.800.60-3.40-6.80-5.50-4.80-5.40-1.40-3.201.0020003.002.702.000.50-2.20-4.10-4.20-3.60-3.000.20-4.30S/D20013.503.004.20-3.10-4.50-3.80-2.90-7.00-1.80-2.30-0.800.002002-2.603.401.20-0.60-1.60-4.00-4.20-4.80-0.80-0.601.60S/D20031.004.402.80-2.00-3.20-4.20-6.20-4.20-4.50-3.90-2.801.9020040.001.001.80-1.00-5.00-6.30-6.60-6.60-2.20-0.20-0.602.6020051.001.602.80-3.40-6.20-8.00-4.20-5.20-3.20-2.00-4.800.402006-0.601.203.000.000.00-7.00-8.40-5.80-5.00-4.80-5.20-1.0020071.20-6.403.80S/DS/DS/DS/DS/DS/DS/DS/DS/DMEDIA0.941.282.24-1.17-3.72-6.11-5.78-4.76-3.68-2.04-2.650.46

02REGISTRO DE INFORMACIN HIDROMETEROLOGICA (ESTACION METEOROLOGICA PUTACCA)ESTACION: PUTACCALATITUD: 13 23' 37" SLONGITUD: 74 21' 13" WALTITUD: 3550 msnmPERIODO: REGISTROS DE 1992 A 2007FUENTE: PROYECTO CACHIVARIABLE METEOROLOGICAENEFEBMARABRMAYJUNJULAGOSETOCTNOVDICANUALTEMP. MEDIA MINIMA (C)0.941.282.24-1.17-3.72-6.11-5.78-4.76-3.68-2.04-2.650.46-2.08TEMP. MEDIA MAXIMA (C)21.0920.1319.6119.6319.8719.4819.5420.2221.6322.4123.0022.5420.76TEMPERATURA MEDIA (C)11.5611.2510.829.808.396.557.719.3710.0411.4511.6811.4510.01PRECIPITACION TOTAL (MM)165.64173.60151.9649.8219.3811.3317.6720.5629.5059.8871.05139.1375.79PRECIPITACION EFECTIVA106.8498.6394.6928.486.871.576.367.4113.3234.8036.9289.3043.778.9128.9128.9128.9128.9128.9