Kogin Senegal
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Kogin Senegal (Larabci: نهر السنغال Nahr As-sinigāl, Faransanci: Fleuve Sénégal) rafi ne mai tsawon kilomita 1,086, (675 mi) a Yammacin Afirka wanda ya,zama iyaka tsakanin Senegal da Mauritania. Tana da kwarin magudanar ruwa mai nisan kilomita 270,000 km2 (100,000 sq mi), matsakaicin kwararawar 680 m3/s (24,000 cu ft/s), da fitowar shekara 21,5 km3 (5.2 cu mi). Muhimman masu bautar ƙasa sune Kogin Falémé, Kogin ƙarakoro, da Kogin Gorgol. Kogin ya kasu kashi biyu da zarar ya wuce Kaédi reshen hagu, wanda ake kira Doué, yana tafiya daidai da babban kogin zuwa arewa. Bayan kilomita 200 (mil 120) rassan biyu sun sake komawa,cikin 'yan kilomita kaɗan daga ƙarƙashin Pondor.
Kogin Senegal | |
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General information | |
Tsawo | 1,050 km |
Labarin ƙasa | |
Tsarin Daidaiton Labarin Kasa | 13°48′52″N 10°49′49″W |
Kasa | Muritaniya, Senegal da Mali |
Hydrography (en) | |
Tributary (en) |
duba
|
Watershed area (en) | 419,575 km² |
Ruwan ruwa | Senegal River basin (en) |
River mouth (en) | Tekun Atalanta |
A cikin shekarar 1972 Mali, Mauritania da Senegal sun kafa Organisation don la mise en valeur du fleuve Sénégal (OMVS) don sarrafa kwarin kogin. Guinea ta shiga cikin 2005. A halin yanzu, kawai ana amfani da kogin sosai don jigilar kayayyaki da fasinjoji. OMVS sun duba yuwuwar ƙirƙirar tashar mai tafiya 55 m (180 ft) a faɗi tsakanin ƙaramin garin Ambidédi a Mali da Saint-Louis, nisan mil 905 (562 mi). Za ta bai wa Mali marar ruwa hanya kai tsaye zuwa Tekun Atlantika.
Ruwa na ruwa a cikin kwarin Kogin Senegal yana da alaƙa ta kusa da na Kogin Gambiya, kuma galibi ana haɗa su biyu a ƙarƙashin wani yanayi da ake kira Senegal-Gambia Catchments. Nau'ikan kwaɗi uku da kifi ɗaya ne kaɗai suka mamaye wannan yanayin.
Kogin kuma yana da manyan madatsun ruwa guda biyu a kan hanyar sa, Dam ɗin Manantali a Mali da Dam ɗin Maka-Diama da ke kan iyakar Mauritania da Senegal. Tsakanin akwai Félou Hydroelectric Plant, wanda aka gina a shekarar 1927, amma aka maye gurbinsa a 2014. Ginin Gouina Hydroelectric Plant, upstream na Felou a Gouina Falls ya fara ne a 2013.