HIDROLOGI

SI-2231 HIDROLOGI DAN DRAINASEEvapotranspirasiIr. Iwan Kridasantausa, Ph.DEVAPOTRANSPIRASISI-2231 HIDROLOGI DAN DRAINASEEvapotranspirasi = Evaporasi + TranspirasiEvaporasi: proses penguapan air bebasTranspirasi: penguapan melalui tanamanPENGERTIANFORMULA UMUMMETODE BLANEY-CRIDDLEMETODE BLANEY-CRIDDLEMETODE BLANEY-CRIDDLELLJanFebMarAprMeiJunJulAguSepOktNovDes5.0 Utara0.270.270.270.280.280.280.280.280.280.270.270.272.5 Utara0.270.270.270.280.280.280.280.280.280.270.270.2700.270.270.270.270.270.270.270.270.270.270.270.272.5 Selatan0.280.280.280.280.280.280.280.280.280.280.280.285.0 Selatan0.280.280.280.280.280.280.280.280.280.280.280.287.5 Selatan0.290.280.280.280.270.270.270.270.280.280.280.2910.0 Selatan0.290.280.280.270.260.260.260.260.270.280.280.29METODE BLANEY-CRIDDLEBulanJanFebMarAprMeiJunJulAguSepOktNovDesC0.800.800.750.700.700.700.700.750.800.800.800.80METODE RADIASIMETODE RADIASIMETODE RADIASIt24.024.224.424.624.825.025.225.425.625.8w0.7350.7370.7390.7410.7430.7450.7470.7490.7510.753t28.028.228.428.628.829.029.229.429.629.8w0.7750.7770.7790.7810.7830.7850.7870.7890.7910.793t26.026.226.426.626.827.027.227.427.627.8w0.7550.7570.7590.7610.7630.7650.7670.7690.7710.773METODE RADIASIBulanJanFebMarAprMeiJunJulAguSepOktNovDesC0.800.800.750.750.750.750.750.800.800.800.800.80METODE RADIASILLJanFebMarAprMeiJunJulAguSepOktNovDes5 Utara13.014.015.015.115.315.016.115.315.115.714.814.64 Utara14.315.015.515.514.914.414.615.115.315.114.514.12 Utara14.715.315.615.314.614.214.314.915.315.314.814.4015.015.515.715.314.413.914.114.815.315.415.114.82 Selatan15.315.715.715.114.113.914.114.815.315.415.114.84 Selatan15.515.815.614.913.813.213.414.315.115.615.515.46 Selatan15.816.015.614.713.412.813.114.015.015.715.815.78 Selatan16.116.115.114.113.112.412.713.714.915.816.016.010 Selatan16.116.015.314.012.612.611.812.213.114.615.616.0METODE PENMANMETODE PENMANMETODE PENMANMETODE PENMANMETODE PENMANBulanJanFebMarAprMeiJunJulAguSepOktNovDesC1.101.101.100.900.900.900.901.001.101.101.101.10TUGASEND OF SECTION