hidro

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0.4 0.35 0.25 Tahun Ra Ra.WA Rb Rb. Wb Rc Rc.Wc 2010 108 43.2 105 36.75 137 34.25 2011 107 42.8 131 45.85 117 29.25 2012 138 55.2 125 43.75 107 26.75 2013 93 37.2 119 41.65 99 24.75 2014 110 44 93 32.55 74 18.5 Rrata2 t 45 menit 0.75 Jam n 0.666667 Intensitas hujan (Mononobe) 52.79069 mm/jam α 0.6 Reff=α Rnetto 4 Debit banjir metode Rational 79.67631 0.977

description

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Transcript of hidro

Page 1: hidro

0.4 0.35 0.25Tahun Ra Ra.WA Rb Rb. Wb Rc Rc.Wc

2010 108 43.2 105 36.75 137 34.252011 107 42.8 131 45.85 117 29.252012 138 55.2 125 43.75 107 26.752013 93 37.2 119 41.65 99 24.752014 110 44 93 32.55 74 18.5

Rrata2

t 45 menit 0.75 Jamn 0.666667

Intensitas hujan (Mononobe)52.79069 mm/jam

α 0.6 Reff=α Rnetto4

Debit banjir metode Rational 79.67631 0.977

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Rav114.2117.9125.7103.695.05125.7mm/etmal