A mafi tsawo kogin a Afirka. Taƙaitaccen bayanin da waɗansu kõguna na Afirka

Daya daga cikin mafi girma a nahiyoyi a duniya shi ne Afirka. An wanke a kan dukkan bangarorin da tekuna da ruwaye: a arewacin - Bahar Rum, a cikin arewa-maso-gabas - Red, a yamma - tekun Atlantic, a gabas - by India. Bugu da kari a cikin kewaye ruwa faru a shi ta nasu. A mafi tsawo kogin a Afirka - Kogin Nilu. Its tsawon shi ne kusan 7 dubu. Km.

Nazarin Tsarin na siyasa, tattalin arziki da kuma zamantakewa duniyoyin da ke jihar ke tsunduma a cikin wata na musamman kimiyya kira Afirka Nazarin.

Afirka

Babban yankin yanki na miliyan 29 km. Idan ka yi la'akari da girman daga cikin tsibiran, wannan adadi zai yi girma zuwa miliyan 30 km. Yana kafa a kan ƙasa na 55 ƙasashe. Suna zaune kadan fiye da daya da mutane biliyan. Har ila yau, wannan nahiyar ne wurin haifuwa na da yawa daga cikin tsofaffin al'ummai. A mafi tsawo kogin, a Afrika, kamar yadda riga aka ambata a sama - Kogin Nilu. Yana taka sosai muhimmiyar rawa ga jihar, inda ya taimaka da ruwa a ƙasar dama yawa, don gudanar da yawa kayan cikin jiragen ruwa, kazalika da saduwa da bukatun mutanen da suke rayuwa a nan.

Afirka is located in da dama climatic zones, da kuma crosses ekweita. Abin baƙin ciki, saboda gaskiyar cewa akwai sababbu hazo, inda ƙasar ban ruwa kai da ake so mark, da na halitta tsari na yanayi yakan faru ne kawai a kusa da bakin tekun.

Afirka - a duniya kawai cewa, nahiyar lullube daga arewacin zuwa kudancin subtropical sauyin yanayi zone.

The most waɗansu kõguna na Afirka

Wannan kasa shi ne mai arziki a cikin ruwa gudana. Su rarraba bisa dukan yankin na nahiyar dogara a kan sauyin yanayi da kuma topography wasu wuraren. Za ka iya gaya nan da nan cewa kõguna suna located unevenly. Wannan shi ne saboda gaskiyar cewa a wasu yankunan da ruwan sama ne sosai rare, a wasu - sau da yawa. A wurare inda akwai wani yau da kullum, misali, ruwan sama, kogin cibiyar sadarwa ne quite m. Uku daga cikin mafi girma magudanai a Afirka: Nilu, Congo da Nijar.

A manyan yawan waterfalls wanda aka kafa saboda daidai taimako, dace da shipping, amma yadu amfani da wutar lantarki ga ƙarni na na'ura mai aiki da karfin ruwa iko. A babban adadin ruwa gudana ne powered ta hanyar ruwan sama, kamar yadda dusar ƙanƙara, ƙanƙara ko glaciers ba halayyar da na gida sauyin yanayi. A wuraren da ruwan sama kowane 'yan watanni, akwai bushe kogin gadaje. A mafi cikakken bayanin irin waɗansu kõguna na Afirka za a iya karanta a kasa.

Nile

Babban kogin na duniya - Kogin Nilu. Its sunan da aka kafa daga Girkanci "neylos". A tushen ruwa ya kwarara, kamar yadda ya ruwaito wasu kafofin, an located in tafkin Victoria; bakin ne Bahar Rum. Neil-lokaci - mafi tsawo kogin a Afirka da kuma shi ne mafi girma kusan a Duniya, mamaya da 2nd wuri. Delta watercourse kafa a cikin bakinka. Hamadar Sahara yana da aikin gandu. Domin mafi zafi Afirka Nile shine ceto. Saboda da ruwa ya zo plantation ban ruwa, kuma shi ake amfani da sha da kuma ganawa da wasu mutane ta bukatun. A gado na zurfin kogin, cewa na taimaka wa ci gaban kewayawa da ba ka damar gudanar da dukan dukiya. Har sai, har ruwa ya kwarara da aka ba gina wani hydroelectric iko tashar, da kogin Nile, wanda drains aka gaba daya gyara, shi ya zuba a shekara 'yan dari kilomita.

Congo

Congo ta fara kusa Mumena. An ban sha'awa Gaskiyar ita ce, da Lualaba, Zaire da kuma - babu kasa rare lakabi na kogin. A rarrabe da watercourse ne cewa shi crosses ekweita sau biyu. Congo - kusan mafi tsawo kogin a Afirka. Ko da yake shi ne na biyu a cikin size Nile, amma na ambaliya daukan girman kai na farko wuri a kasar. Mene ne mafi ban sha'awa, shi ne sunã zubar ko'ina cikin shekara. Bakin watercourse - tekun Atlantic.

Nijar

Rufe saman uku na gudãna tare da tsawon da Nijar. Mafi yawa daga cikin watercourse dauki sills kuma gutters. Yana taka muhimmiyar rawa ga jihar, tun da gudana ta hanyar da m asashe. Saboda gaskiya cewa shi ba ka damar ba da ruwa da ƙasar shi ne gina a kan mai yawa dams da canals. Fadowa cikin Gulf na Guinea, ya magance sauka a cikin tekun Atlantic, Forms manyan Delta. Powered ta hanyar ruwan sama, da m yawan wanda da dama a lokacin rani. A wannan lokaci na shekara akwai ambaliyar ruwa. A kogin kanta yana shirya don haka da cewa ta saman da kasa kwarara samar da isasshen adadin hazo saboda Game da sauyin yanayi, da kuma matsakaita, a maimakon haka, aka kaiwa da komowar da bai cika danshin da fari.

Zambezi

Zambezi ne na huɗu-most kogin. Bugu da kari, ta ne mafi tsawo a cikin kõguna sunã gudãna daga cikin tekun Indiya. Ina mamaki da abin Victoria Falls nasa ne wannan kogi. Tsayinsa ne kusan 120 m. Har ila yau, shi ne na al'ada iyaka tsakanin manya da tsakiyar hanya. Zambezi - daya daga cikin wadanda koguna da cewa suna da wata babbar yawan aikin gandu. The most of su ne Kabompo.

Atlantic Ocean ne zuwa bakin mafi cika-gudãna kogin a Africa - Congo. Amma mafi tsawo watercourse Nile empties a cikin Bahar Rum. Saboda da Zambezi River sanya magudana a cikin daya daga cikin kewaye tekuna, wato India. Saboda gaskiya cewa kasa mataki na koguna, sabon sashen kogin. A Firayim misali zai zama da Victoria - mafi kyau da kuma mafi girma a nahiyar waterfall.

Na dogon lokaci akwai jayayya, wanda ba daina wannan rana, a kan jigo "Mene ne tsawon daga Kogin Nilu?". Har 2013 shi ne mafi girma a watercourse a duniya. Yanzu, ta wurin da aka dauka ta hanyar Amazon. Bugu da kari, akwai kananan shawara tsakanin masana kimiyya game da hydronyms ruwa gudana. An sani kawai cewa sunan waɗansu kõguna na Afirka da aka nasaba, da tarihi na jihar.