Annexe 01
104
Tableau 01 : Distribution Fréquentielle du vent à la station métrologique du Dar El Beida
selon 4 classes de vitesses et 16 directions (périodes de 1
er Janvier 1995 au 31 décembre 2015,
ONM) (in Nadir Mohamed 2016).
Mois
Annuel
Direction
Classes de Vitesses (m/s)
Total (%)
01-05
05-10
10-15
>= 15
N
3%
2%
0%
0%
5%
NNE
3%
1%
0%
0%
4%
NE
3%
3%
0%
0%
6%
ENE
3%
2%
0%
0%
5%
E
2%
1%
0%
0%
3%
ESE
0%
0%
0%
0%
0%
SE
0%
0%
0%
0%
0%
SSE
1%
0%
0%
0%
1%
S
1%
1%
0%
0%
2%
SSW
2%
0%
0%
0%
2%
SW
4%
1%
0%
0%
5%
WSW
5%
2%
0%
0%
7%
W
4%
4%
1%
0%
9%
WNW
1%
1%
0%
0%
2%
NW
1%
1%
0%
0%
2%
NNW
2%
2%
0%
0%
4%
Calme
43%
Total (%)
35%
21%
1%
0%
57%