Neal da sauran manyan koguna na Afirka

Major koguna da tabkuna a Afirka suna da muhimmanci sosai ga nahiyar, don kudi na su za'ayi da ta watering da kuma ban ruwa. A manyan koguna, da dama kududdufai, da jimlar adadin wanda ya wuce goma sha biyar cubic kilomita. Ga wani babba gare su ne kamar Nasser, Kariba, kuma Volta. Mai manyan tabkuna located a kan gabashin Afrika tudu, kuma yana da babba zurfin. Alal misali, Tanganyika a cikin wannan index a duniya na biyu kawai ga Lake Baikal. Its mafi zurfi ma'ana ne a nesa na 1470 mita kasa da ruwa surface. The most m lake na nahiyar ne Victoria.

Rating "The most waɗansu kõguna na Afirka" jagorancin Neal. Its total tsawon shi ne daidai 6671 km. Ya fara a cikin nau'i na Kagera River da kuma bayan wucewa ta hanyar da dama tabkuna ya sami asali daga gare su, a karkashin sunan Belyy Nil. Bugu da ari, a kusa da garin Khartoum, shi empties a cikin Blue Nile, wanda ya zo daga Lake Tana, dake a cikin Habasha tsaunuka. Sõyayya a matsayin daya, wadannan manyan koguna na Afirka dokoki ne sosai m motsi da ake kira Nile. A ta sama ya kai shi ne babban adadin tabkuna, waterfalls da kuma sashen kogin. A fili, akwai da yawa aikin gandu da kuma rassan, dangane da wanda kwarin zama quite boggy. Domin swamps, nisa da tushe, mutuniyar ƙasar tare da wani corridor an kafa wani irin kore itatuwa kunkuntar tube. Kan bango da rawaya bari shi ya dubi quite contrasting.

A gagarumin ɓangare na kogin da aka kewaye da m hamada. Duk da shi, Kogin Nilu ne ko da yaushe da m, musamman a lokacin rani da kuma kaka. Kamar sauran manyan koguna na Afirka, yana da muhimmanci sosai ga aikin noma. Gaskiyar cewa, bayan da koma bayan tattalin arziki na ruwa ya zauna da sludge Layer, wanda hadu da ƙasa. Wannan damar zuwa samu mai kyau da ake samu. Ba mamaki, da Dolina Nila dubban shekaru da suka wuce ya mai real shimfiɗar jariri, da bil'adama. Godiya ga shi, a cikin ƙasa na zamani Misira aka fara gabatar da aikin noma da kuma kafa daya daga cikin na farko a duniya na iko jihohi.

Na biyu a cikin jerin "Manjo waɗansu kõguna na Afirka" shi ne wani tsawon 4320 km na Congo. An dauke da mafi girma a ko'ina cikin Eastern Hemisphere. Tare da kogin gudãna a ƙarƙashinsu, shi adjoins da yawa aikin gandu na kudanci da arewacin yankunan nahiyar. A lokacin daga watan Maris zuwa Nuwamba na Congo ciyarwa, yafi a kudi na dama aikin gandu, da kuma Satumba zuwa Maris - hagu. A bayani na wannan ne quite sauki: gaskiyar cewa damana a daban-daban hemispheres na nahiyar da dama a kan wani lokaci dabam. Wannan nuance taka muhimmiyar rawa, domin godiya gare shi, da kogi a ko'ina cikin shekara da aka zubar.

A mahaɗar tsakãninsu da Congo da tekun Atlantic aka kafa wata babbar baki, don haka da ruwa daga shi samun zurfi a cikin kogin (17 kilomita). A karkashin tasirin da take da surface ruwan teku zama sabo a nesa na game da 75 kilomita daga bakinsa. Ruwa daga Congo ne na farko ruwan kasa launi sa'an nan rawaya. Yana tsaye daga kan backdrop na blue teku ruwa, ko da ɗari uku kilomita daga Coast.

Sauran manyan koguna na Afirka - ne Nijar (4,160 km), da Zambezi (2660 km) da Orange River (1860 km).