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hidrologia

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7.0 Calcular a lmina do escoamento superficial e a infiltrao pelo mtodo do soil conservation service:

Com CN= 63 para florestas com solos do tipo B, temos:

Para , teremos para um escoamento acumulado igual a 0, j para teremos , logo temos a seguinte tabela:

HorrioQ (m/s)Chuva Acumulada (mm)Escoamento acumulado (mm)Infiltrao Acumulada (mm)Escoamento (mm)Infiltrao (mm)

104,54,50,04,50,04,50

205,49,90,09,90,05,40

305,415,30,015,30,05,40

402,517,80,017,80,02,48

509,126,90,026,90,09,09

6097,0123,936,487,536,460,66

70134,2258,1138,0120,1101,732,52

8092,8350,9219,2131,781,211,64

9039,9390,8255,4135,436,23,70

10030,2421,0283,2137,827,82,44

11025,5446,5306,9139,723,71,86

12023,7470,2328,9141,322,11,58

13024,7494,9352,1142,823,21,52

14024,1519,0374,8144,122,71,37

15025,8544,7399,2145,524,41,35

16025,3570,1423,3146,724,11,23

18022,7592,8445,0147,821,71,03

Lamina na bacia ser igual a 445mm e a infiltrao 147,8 mm

Determinar o volume total de gua armazenada na bacia. O volume armazenado na bacia ser:

Ento teremos um volume armazenado de

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