Table des matières
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Fichier des bassins versants étudié (table A.11)
N° |
Code ORSTOM |
Ensemble |
Station |
Latitude |
Longitude |
S |
L |
Icomp |
Dd |
Ig |
Pan |
P10 |
Pm10 |
P24obs |
Qobs |
Kr,obs |
Kr10 |
Q10 |
Q10 Spec |
Qobs/Q10 |
alpha |
Tb |
Tm |
Tc |
||||||||||
d |
' |
" |
d |
' |
" |
km2 |
km |
m/km2 |
km/km2 |
m/km |
mm |
mm |
mm |
mm |
m3/s |
% |
% |
m3/s |
m3/s.km2 |
- |
- |
mn |
mn |
mn | ||||||||||
2 | JAKARA | JAKARA | 12 | 9 | 0 | N | 8 | 40 | 48 | E | 527.2 | 2.4 | 800 | 105 | 68.6 | 1.3 | 5.00 | 0.01 | ||||||||||||||||
2 | JEKARADE | GARI | 12 | 34 | 48 | N | 8 | 27 | 0 | E | 1545.3 | 4.3 | 700 | 100 | 58.0 | 11.9 | 63.00 | 0.04 | ||||||||||||||||
3 | M65 RUN-YAS ROAD | KARADUNA | 12 | 15 | 0 | N | 7 | 49 | 48 | E | 424.6 | 1.6 | 850 | 107 | 71.8 | 15.2 | 100.00 | 0.24 | ||||||||||||||||
4 | GUSAU | SOKOTO | 12 | 9 | 36 | N | 6 | 39 | 36 | E | 2355.0 | 4.7 | 950 | 115 | 68.0 | 27.0 | 695.00 | 0.30 | ||||||||||||||||
5 | CHAI-CHAI | GAYA | 11 | 58 | 48 | N | 9 | 15 | 0 | E | 1690.4 | 4.4 | 800 | 105 | 61.8 | 6.3 | 64.00 | 0.04 | ||||||||||||||||
6 | BEBEJI | KUNZA | 11 | 39 | 36 | N | 8 | 15 | 0 | E | 243.0 | 15.6 | 1025 | 115 | 82.6 | 15.7 | 86.50 | 0.36 | ||||||||||||||||
6 | GWARZO ROAD | WATARI | 11 | 35 | 24 | N | 8 | 24 | 0 | E | 1435.5 | 4.8 | 850 | 107 | 64.7 | 10.2 | 175.00 | 0.12 | ||||||||||||||||
6 | KYARANA | KAMANDA | 11 | 33 | 0 | N | 8 | 6 | 36 | E | 553.0 | 6.5 | 1025 | 115 | 77.8 | 3.2 | 445.00 | 0.80 | ||||||||||||||||
6 | YARYASA | DUKU | 11 | 19 | 48 | N | 8 | 19 | 48 | E | 79.0 | 17.3 | 1025 | 115 | 89.3 | 52.0 | 137.00 | 1.73 | ||||||||||||||||
7 | CHALBO | GARANGA | 11 | 34 | 48 | N | 8 | 42 | 36 | E | 260.0 | 23.7 | 925 | 114 | 80.4 | 15.8 | 56.00 | 0.22 | ||||||||||||||||
7 | GAYA | DUDURUN GAYA | 11 | 36 | 36 | N | 9 | 0 | 0 | E | 772.7 | 6.5 | 925 | 114 | 73.8 | 8.5 | 90.00 | 0.12 | ||||||||||||||||
8 | BIRNIN KUDU | DOGNALA | 11 | 25 | 48 | N | 9 | 28 | 48 | E | 1870.7 | 8.4 | 950 | 115 | 69.4 | 6.5 | 156.00 | 0.08 | ||||||||||||||||
8 | IGGI | IGGI | 11 | 31 | 48 | N | 9 | 19 | 48 | E | 1321.3 | 9.5 | 900 | 110 | 67.7 | 14.9 | 215.00 | 0.16 | ||||||||||||||||
8 | KIYAKO | MASAYA | 11 | 21 | 36 | N | 9 | 31 | 48 | E | 1006.9 | 12.4 | 900 | 110 | 69.3 | 14.4 | 41.00 | 0.04 | ||||||||||||||||
9 | ZARIA KANO ROAD BRIDG | SHIKA | 11 | 9 | 0 | N | 7 | 46 | 48 | E | 848.1 | 13.0 | 1100 | 120 | 79.7 | 13.0 | 43.00 | 0.05 | ||||||||||||||||
10 | RIRIWAI | KANO | 10 | 45 | 0 | N | 8 | 48 | 36 | E | 932.0 | 26.7 | 1200 | 125 | 83.9 | 36.5 | 280.00 | 0.30 | ||||||||||||||||
SENEGAL | ||||||||||||||||||||||||||||||||||
1 | 1384099012 | PELEO | NOTO | 14 | 41 | 7 | N | 16 | 54 | 28 | O | 43.5 | 10.70 | 1.25 | 660 | 130 | 101.6 | 60.00 | 1.38 | |||||||||||||||
1 | SEBIKOTANE | DIAM-NIADIE | 14 | 43 | 52 | N | 17 | 10 | 3 | O | 2.6 | 2.40 | 1.22 | 3.81 | 10.8 | 640 | 133 | 125.5 | 34.0 | 6.40 | 33.0 | 42.3 | 17.80 | 6.79 | 0.36 | |||||||||
1 | SEBIKOTANE | DIAMBOUSSANE | 14 | 42 | 53 | N | 17 | 10 | 7 | O | 84.5 | 14.30 | 1.23 | 2.51 | 4.0 | 640 | 133 | 98.6 | 104.0 | 35.40 | 24.0 | 10.5 | 50.00 | 0.59 | 0.71 | 2.60 | 842 | 180 | ||||||
1 | 1383303506 | SEBIKOTANE | KIPE-KIPE | 14 | 44 | 29 | N | 17 | 8 | 58 | O | 43.0 | 12.60 | 1.58 | 2.35 | 5.0 | 640 | 133 | 103.9 | 104.0 | 18.80 | 30.0 | 11.1 | 45.00 | 1.05 | 0.42 | 2.80 | 420 | 60 | 166 | ||||
1 | SEBIKOTANE | PANETIOR 1962 | 14 | 44 | 0 | N | 17 | 8 | 0 | O | 93.0 | 16.35 | 1.29 | 4.0 | 660 | 133 | 98.5 | 92.5 | 19.35 | 12.0 | 31.00 | 0.35 | 0.62 | |||||||||||
1 | SEBIKOTANE | PANETIOR 1975 | 14 | 48 | 0 | N | 17 | 10 | 0 | O | 88.5 | |||||||||||||||||||||||
2 | 1383701006 | THYSSE KAYMOR | S1 NDIBA | 13 | 44 | 0 | N | 15 | 31 | 0 | O | 16.2 | 5.16 | 1.16 | 3.8 | 800 | 125 | 105.7 | 79.2 | 57.20 | 22.0 | 60.00 | 3.70 | 0.95 | 2.00 | 180 | 60 | |||||||
2 | THYSSE KAYMOR | S2 KEUR DIANKO | 13 | 44 | 0 | N | 15 | 32 | 0 | O | 0.6 | 1.44 | 1.43 | 11.0 | 800 | 125 | 125.0 | 75.3 | 2.60 | 14.0 | 3.00 | 5.17 | 0.87 | 2.20 | 60 | 20 | ||||||||
2 | THYSSE KAYMOR | S3 NDIARGUEYE | 13 | 44 | 0 | N | 15 | 32 | 0 | O | 0.9 | 1.84 | 1.38 | 7.0 | 800 | 125 | 125.0 | 45.9 | 1.50 | 12.6 | 5.00 | 5.56 | 0.30 | 2.50 | 110 | 25 | 75 | |||||||
2 | 1384099011 | THYSSE KAYMOR | S6 KEUR SAMBA DIAMA | 13 | 44 | 0 | N | 15 | 31 | 0 | O | 75.6 | 13.00 | 1.13 | 2.0 | 800 | 125 | 95.1 | 40.0 | 14.80 | 26.0 | 160.00 | 2.12 | 0.09 | 2.00 | 360 | 180 | |||||||
3 | GAMBIE | SINTHIANG KOUNDARA (SIMA) | 13 | 15 | 0 | N | 13 | 55 | 0 | O | 495.0 | 42.30 | 1.36 | 0.33 | 2.0 | 1000 | 125 | 84.9 | 1.82 | 10.4 | 40.00 | 0.08 | 0.05 | 2830 | ||||||||||
4 | 1381299001 | BAILA | KARTIAK | 13 | 5 | 0 | N | 16 | 8 | 0 | O | 1634.0 | 80.00 | 1.39 | 0.24 | 1200 | 160 | 103.1 | 15.0 | 50.00 | 0.03 | |||||||||||||
4 | BAILA | TOUKARA (Koulimba) | 13 | 5 | 16 | N | 16 | 8 | 20 | O | 324.0 | 1.0 | 1200 | 160 | 115.6 | 109.8 | 17.20 | 2.0 | 7.00 | 0.02 | 2.46 | 5000 | 720 | |||||||||||
4 | BIGNONA | SANDOUGOU | 12 | 52 | 20 | N | 16 | 11 | 0 | O | 84.7 | 1.0 | 1200 | 180 | 141.6 | 77.0 | 5.20 | 8.0 | 7.0 | 11.00 | 0.13 | 0.47 | 2.50 | 2700 | 600 | 1500 | ||||||||
4 | BIGNONA | SINDIAN | 12 | 57 | 30 | N | 16 | 11 | 25 | O | 11.7 | 2.0 | 1200 | 180 | 158.6 | 80.0 | 3.80 | 14.0 | 10.4 | 7.00 | 0.59 | 0.54 | 2.50 | 1100 | 180 | |||||||||
4 | DIANGO | DIANGO | 12 | 53 | 0 | N | 16 | 4 | 0 | O | 135.0 | 19.40 | 1.27 | 2.5 | 1100 | 170 | 128.4 | 5.50 | 8.8 | 15.00 | 0.11 | 0.37 | 3600 | 1800 | ||||||||||
4 | DIANGO | DJINONAYE | 12 | 59 | 0 | N | 16 | 8 | 0 | O | 11.0 | 5.90 | 1.31 | 3.4 | 1100 | 170 | 149.7 | 1.30 | 1.5 | 1.50 | 0.14 | 0.87 | 1440 | 120 | ||||||||||
4 | 1383300103 | DIANGO | TANKORON | 12 | 59 | 0 | N | 16 | 4 | 0 | O | 43.0 | 8.70 | 1.17 | 1100 | 170 | 138.1 | 8.00 | ||||||||||||||||
4 | 1383303503 | DIARONE-BADIOURE | BADIOURE | 12 | 51 | 0 | N | 16 | 8 | 0 | O | 24.5 | 9.95 | 1.44 | 1100 | 170 | 142.9 | 0.15 | ||||||||||||||||
4 | 1383301803 | DIARONE-BADIOURE | DIARONE | 12 | 49 | 0 | N | 16 | 11 | 0 | O | 16.5 | 6.25 | 1.23 | 1100 | 170 | 146.2 | 3.00 | ||||||||||||||||
4 | DIOUNIKING | BOUNKILING | 13 | 2 | 0 | N | 15 | 42 | 0 | O | 200.0 | 1.07 | 2.0 | 1100 | 150 | 110.4 | 4.50 | 3.0 | 6.00 | 0.03 | 0.75 | 2.20 | 5800 | |||||||||||
5 | CASAMANCE | BV du marigot de SALENKENIE | 12 | 46 | 30 | N | 14 | 42 | 0 | O | 250.0 | 18.00 | 1.17 | 0.39 | 1150 | 140 | 102.2 | |||||||||||||||||
5 | CASAMANCE | BV MAYEL SEDHIOU | 12 | 45 | 0 | N | 14 | 38 | 0 | O | 168.0 | 21.00 | 1.19 | 0.36 | 1150 | 140 | 104.9 | |||||||||||||||||
5 | CASAMANCE | FAFAKOUROU | 13 | 3 | 0 | N | 14 | 27 | 0 | O | 700.0 | 1.2 | 1050 | 135 | 90.1 | 5.80 | 3.5 | 20.00 | 0.03 | 0.29 | 5800 | 2170 | ||||||||||||
5 | CASAMANCE | MADINA ABDUL | 12 | 51 | 0 | N | 14 | 35 | 0 | O | 235.0 | 1050 | 140 | 101.2 | ||||||||||||||||||||
5 | CASAMANCE | MADINA OMAR (KHORINE) | 12 | 51 | 0 | N | 14 | 44 | 0 | O | 385.0 | 1.0 | 1050 | 140 | 97.7 | 7.50 | 12.0 | 40.00 | 0.10 | 0.19 | 2500 | |||||||||||||
5 | CASAMANCE | SARE-KOUTAYEL | 12 | 55 | 0 | N | 14 | 53 | 0 | O | 640.0 | 1.0 | 1050 | 140 | 94.1 | 78.00 | 2.5 | 18.00 | 0.03 | 4.33 | 4300 | 1330 | ||||||||||||
6 | 13812024004 | CASAMANCE | KOUNKRANE sur l'ANAMBE | 12 | 55 | 0 | N | 14 | 6 | 0 | O | 1040.0 | 1050 | 130 | 84.2 | 5.00 | ||||||||||||||||||
6 | CASAMANCE | THIANGOL DIANGUIANA | 12 | 50 | 0 | N | 13 | 45 | 0 | O | 815.0 | 50.00 | 1.30 | 0.39 | 1.0 | 1050 | 123 | 81.1 | 143.0 | 246.00 | 9.0 | 100.00 | 0.12 | 2.46 | 6000 | 1600 | ||||||||
7 | 1381202203 | CASAMANCE | DIOULACOULOU à BANTAKOUNTO | 12 | 50 | 0 | N | 12 | 51 | 0 | O | 700.0 | 1150 | 120 | 81.5 | 300.00 | ||||||||||||||||||
7 | GAMBIE | DIARRHA au pont routier | 12 | 36 | 0 | N | 12 | 37 | 0 | O | 760.0 | 66.00 | 3.7 | 1150 | 120 | 81.0 | 45.0 | 280.00 | 0.37 | 2100 | ||||||||||||||
7 | GAMBIE | TIOKOYE au pont routier | 12 | 34 | 0 | N | 12 | 32 | 0 | O | 950.0 | 95.00 | 5.5 | 1150 | 120 | 79.7 | 50.0 | 370.00 | 0.39 | 2170 | ||||||||||||||
7 | 1381299002 | GAMBIE | OUNDOU | 1657.0 | 75.00 | 1150 | 120 | 76.5 | ||||||||||||||||||||||||||
7 | 1381299006-2 | GAMBIE | LITTI | 1091.0 | 84.00 | 1150 | 120 | 78.9 | ||||||||||||||||||||||||||
8 | 1383301306 | DIOUNIKING | AKINTOU | 12 | 32 | 0 | N | 15 | 53 | 0 | O | 7.0 | 2.65 | 1.12 | 1100 | 150 | 135.4 | 0.11 | ||||||||||||||||
8 | DIOUNIKING | BAKOUNDI | 12 | 34 | 0 | N | 15 | 52 | 0 | O | 30.0 | 7.60 | 1.18 | 1100 | 150 | 124.6 | 1.70 | |||||||||||||||||
8 | DIOUNIKING | BANTANKOUNTOU | 12 | 30 | 10 | N | 15 | 53 | 0 | O | 4.5 | 1100 | 150 | 138.8 | 0.02 | |||||||||||||||||||
8 | 1383301206 | DIOUNIKING | BINDABA | 12 | 31 | 0 | N | 15 | 52 | 0 | O | 3.2 | 1.79 | 1.11 | 1100 | 150 | 141.3 | 3.00 | ||||||||||||||||
8 | 1383301303 | DIOUNIKING | BIRKANA BRAM | 12 | 30 | 0 | N | 15 | 51 | 0 | O | 6.4 | 1100 | 150 | 136.1 | 0.04 | ||||||||||||||||||
8 | DJIGUINOUM | DJIGUINOUM | 12 | 40 | 0 | N | 16 | 12 | 0 | O | 16.8 | 4.60 | 25.00 | 8.1 | 1200 | 180 | 155.6 | 3.6 | 1.90 | 0.11 | 2.50 | 1800 | 300 | |||||||||||
8 | 1383302103 | DJIGUINOUM | DJILAKOUM | 12 | 40 | 0 | N | 16 | 12 | 0 | O | 26.5 | 7.00 | 25.00 | 7.7 | 1200 | 180 | 151.7 | 58.3 | 22.60 | 7.0 | 4.30 | 0.16 | 5.26 | 2.50 | 2220 | 600 |