20.04.2013 Views

Le bassin de la Mejerdah - IRD

Le bassin de la Mejerdah - IRD

Le bassin de la Mejerdah - IRD

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

151<br />

TABLEAU 2 .3.2.6.2.(1)<br />

RHEZALA A FERNANA<br />

(RECAPITULATION CERONOLOGIQUE DU NOMBRE DE JAUGEAGES PAR TRANCHE DE DEBIT m3/ s)<br />

ANNEE<br />

1947<br />

1948<br />

1949<br />

1950<br />

1951<br />

1952<br />

1953<br />

1954<br />

1955<br />

1956<br />

1957<br />

1958<br />

1959<br />

1960<br />

1961<br />

1962<br />

1963<br />

1964<br />

1965<br />

1966<br />

1967<br />

1968<br />

1969<br />

1970<br />

1971<br />

1972<br />

1973<br />

1974<br />

TOTAL<br />

Q MIN.<br />

I< 10 11<br />

2<br />

1<br />

9<br />

3<br />

9<br />

3<br />

O<br />

O<br />

4<br />

1<br />

5<br />

IO<br />

4<br />

1<br />

3<br />

5<br />

5<br />

3<br />

-<br />

68<br />

3<br />

),009m I<br />

3<br />

1,001 m /<br />

4<br />

3<br />

IO<br />

8<br />

12<br />

15<br />

18<br />

7<br />

16<br />

19<br />

11<br />

11<br />

13<br />

12<br />

12<br />

IO<br />

8<br />

15<br />

1<br />

4<br />

7<br />

4<br />

5<br />

8<br />

7<br />

8<br />

7<br />

255<br />

3<br />

,096mA<br />

3<br />

,OlOm/!<br />

5<br />

1<br />

4<br />

14<br />

30<br />

19<br />

24<br />

11<br />

21<br />

17<br />

23<br />

25<br />

29<br />

22<br />

7<br />

12<br />

12<br />

8<br />

2<br />

8<br />

7<br />

11<br />

11<br />

5<br />

8<br />

9<br />

6<br />

4<br />

355<br />

3<br />

m Is 1 < Q<br />

< IO<br />

2<br />

5<br />

6<br />

12<br />

14<br />

23<br />

17<br />

20<br />

9<br />

14<br />

16<br />

IO<br />

14<br />

8<br />

3<br />

4<br />

2<br />

3<br />

2<br />

6<br />

11<br />

4<br />

7<br />

I<br />

2<br />

3<br />

m Is<br />

O < Q<br />

Q < 30<br />

O<br />

1<br />

2<br />

7<br />

1<br />

3<br />

3<br />

2<br />

7<br />

1<br />

1<br />

6<br />

3<br />

0,2 m I<br />

- -<br />

1<br />

35<br />

3<br />

1,96 m/ 9,0 m3/<br />

3<br />

,O0 m/,<br />

3<br />

m I s<br />

30 < c<br />

Q < IOC<br />

O<br />

4<br />

1<br />

2<br />

4<br />

3<br />

1<br />

2<br />

2<br />

1<br />

I<br />

4<br />

1<br />

.26 .<br />

5_1<br />

10,7 m31t<br />

3<br />

10,l mli<br />

Q maximal observé 260 m3/s (extrapo<strong>la</strong>tion) (1946) - (1958)<br />

3<br />

m I s<br />

! > 100<br />

O<br />

1<br />

1<br />

_.__<br />

2 -<br />

131 m3/s<br />

I15 m3/s<br />

TOTAL<br />

13<br />

15<br />

32<br />

46<br />

70<br />

66<br />

63<br />

38<br />

53<br />

61<br />

57<br />

57<br />

51<br />

43<br />

27<br />

26<br />

22<br />

23<br />

3<br />

16<br />

19<br />

36<br />

32<br />

20<br />

24<br />

18<br />

15<br />

4<br />

956<br />

131<br />

0,001

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!