Kureba Sahara kurenje kubva kuchamhembe kusvika kumaodzanyemba, kubva kurutivi rwezasi kusvikira kurutivi rwokumusoro

Maererano masayendisiti akawanda, Africa, iyo nhasi ndiro rakakura kupfuura mamwe ose uye kupfuura asinganzwisisiki gwenga puraneti, ndiye nzvimbo yechizvarirwo yebudiriro kwevanhu. Uyewo, zvinofungidzirwa kuti masango nzvimbo chibharo vanhu yokudzura hwavo uye zvinoenderana nemamiriro ezvinhu matsva oupenyu. Izvi kusvika pamwero pave shanduka wemunhu.

Masayendisiti kutarisa kare of Sahara

Maererano mamwe masayendisiti, paleontologists, munzvimbo umo ikozvino atambanudza Sahara Desert, zvakanga kamwe akasiyana chaizvo ekunze. Iye aifarira akasiyana kufambiswa akasiyana-siyana chirimwa uye mhuka marudzi. Yakasiyana-siyana akasvibirira miti akapa zvokudya uye pokugara mhuka uye vanhu, saka nharaunda yakanga dzine rizare nevanhu.

nenzvimbo nzvimbo

Kureba Sahara mugwenga kuchamhembe kusvika kumaodzanyemba uye kubva kumadokero kusvika kumuganhu wokumabvazuva yakakura kwazvo zvokuti zvinoda pamusoro 30% of zvachose nzvimbo Africa kana chetatu kwayo nechekuchamhembe. The Sahara Anotambanudza kubva kuAtlantic kumhenderekedzo kuGungwa Dzvuku. Izvi nenzvimbo zvimwe ndiwo dzinongoitika kumuganhu mugwenga kumavirira nokumabvazuva. Distance kubva Western kuti Eastern mitsetse anenge 4800 makiromita. Kureba wokumusoro rwezasi Sahara zvayo munzvimbo dzakasiyana siyana kubva 800 kusvika 1200? Km. Kuchamhembe, renje anouya Makomo Atlas uye Gungwa reMediterranean. In rwezasi Sahara iri bordered nevanhu vekare ndakagara safambika Dunes ari Libyan murenje.

Kupiwa Tichitarisa kukura Sahara Desert kumaodzanyemba kuchamhembe, tisingatauri chokwadi kuti riri kuchamhembe hemisphere uye asingauyi kupfuura miganhu neequator.

The ano Kutarira yendima

Pazuva dzakadururwa expanses Sahara hunodzorwa nemhepo simba, anogona kuenda panzvimbo imwe kuti guru jecha hombe. Chikonzero ichi kuti nzvimbo iri dzichichinja ayo chitarisiko.

Vasingazivi vanhu dzimwe nguva isiri iyo kuti yose kureba Sahara mugwenga kuchamhembe kusvika kumaodzanyemba - ndiye nzvimbo akafukidzwa jecha. Asi hazvina kudaro. Sea Sand kugara chete 10% kwenzvimbo. On akawanda tatamuka matombo rwenze richisimuka pamusoro pegungwa haasi anopfuura 400 metres. Between kwavari anomuka hombe kushanda kuputika mavambo. kukwirira yavo inogona kusvika 3000 M matombo boulders noshamisa zvitarisiko -. Imwe mhando Sahara nzvimbo.

On nhandare kuti urefu Sahara Desert kubva kurutivi rwezasi kusvikira kurutivi rwokumusoro yakakura kudaro, dzibatane hwakadzama kupatsanura pakati nharaunda, nguva dzose kutsiva mumwe, harina dzakabudirira. mabhuku The dzidzo uye kwesayenzi varipo chete chikuru rokuremekedza, kunyange chokwadi ndechokuti zviripo zvakare.

Tichitarisa Kureba Sahara mugwenga kuchamhembe kusvika kumaodzanyemba - ndiye jecha nematombo, dzimwe nguva yaiteverwa pamwe oases. Vari chikafu chitubu mvura pevhu uye pasi kuti kuitika pano vazhinji. Izvi pave kugomo yakanaka hunhu makwapa pakati akafa kunyarara jecha nematombo. A mhirizhonga pamusoro greenery nezvimwe mavara inopenya oases kunyanya zvinofadza pamberi munhu.

akatowedzera kwemvura

Kureba Sahara mugwenga kuchamhembe kusvika kumaodzanyemba kubvira gore negore inowedzerawo. Izvi zvinoitika nokuda kwemvura munzvimbo yakabatana nzvimbo murenje, inodzokororwa imwe kakawanda. Masayendisiti, dzezvakatipoteredza zvakasiyana tsanangura acho, asi chaikonzera masango nzvimbo itsva Africa vachiri kuzivikanwa nevanhu. Musoro kushandisa zviwanikwa nguva dzose kunounza matambudziko izvi mhando.

kwadzakabva dzevanhu upenyu muna Sahara

The yokunyanyisa ezvinhu richikunda rose munharaunda murenje, kuti munhu mupenyu pano kwakaoma zvisingaiti. Zvisinei, pasinei neizvi, kunyange kupfuura dzisinganayi dziri Sahara kurarama anongofamba Tuareg uye Teda. Asi zvakadaro zvinofanira kutaurwa kuti dzimwe nzvimbo kumicheto utsinye dongo chose.

Unorema chavagari murenje obzhila munzvimbo dziri mhenderekedzo aNairi - chete rwizi ruchiyerera mhiri Sahara. Hova dzimwe nzizi azara mvura inopa upenyu chete pfupi mwaka kuchinaya. Zvadaro kwayo kunze kuzviyeuchidza chete kugara pechiso grooves.

Man akaratidza kuti ari unodiridzwa nzvimbo mugwenga anogona kukura kuva mupfumi kukohwa zvirimwa, simudza mombe. Asi chakagadzirwa kudiridza - basa imwe mhando chinodhura - mvura yakachena nhema yakadzika pasi nacho, uye kusimudza nayo pamusoro kunogona kuva kwakaoma. The bhajeti dzakawanda dzomuAfrica havagoni kukunda zvakadaro mari. Zvisinei, pasinei guru kukura Sahara murenje uye zvakaoma magariro pano, hurumende nevamwe budiriro mabasa vari inoti. Somugumisiro, takawana deposits mafuta, gasi, phosphates, simbi uye mhangura mhangura, uranium exchange, goridhe. Natural upfumi mumabhatiri norudo dzichiisa rino munharaunda vari muchikwata che sezvazviri.