Dhulweynaha Eurasia. Mountains: description iyo gaar ahaan

Eurasia qaaradda leedahay qaab halkii adag. Isaga oo gargaar - waa bannaanka limitless iyo suumanka buur weyn. Waa arrin taasi, ama halkii, meesha feature a gooni u dhigaya ka qaaradood kale. Buuraha reer Eurasia waa qalbiga qaaradda, sidaas sameynta meel gaar ah isku labada qaybood ee ugu weyn - Pacific iyo Albiysko Hamalayan.

Relief dhulweynaha arrin kala duwan, tan iyo markii ay formation dhacay muddo dhowr. Sidaa darteed, by baranayay buurta, mid tilmaami karaa farqi weyn oo qaab iyo height. Waxaa loo tixgeliyaa yar Himalayas, Caucasus, Crimean ah, Carpathians ah. Guud ahaan, waxay leeyihiin danbow fiiqan iyo dhaadhacyadii uga yaacday. Dhererkiisa iyo xooggii hit ah ay weynaanteedana.

Aqoon waynaha

aagga Eurasia waa qaarada ugu weyn caalamka Earth. Waxay qaadataa oo ku saabsan 54 million kiiloomitir oo laba jibbaaran. Asal ahaan waa qaarad ee u Safra waqooyiga, iyo jasiiradaha wax yar uun yihiin Hemisphere ka Koonfureed. Dhulweynaha isku daraa laba qaybood oo muhiim ah ee dunida; Europe iyo Asia. Mountains ee Eurasia, gaar ahaan, Urals iyo River Ural ah, Emba, Manych, Kuma, ee Black iyo badaha Caspian waa soohdinta u dhaxeeya.

Waxaa xusid mudan in waynaha - mid ka mid ah oo kaliya in la maydhay oo dhan afar badaha:

• North-Arctic ee waqooyiga.
• Hindiya oo ku yaalla koonfurta.
• Pacific ee bari.
• Atlantic ee galbeed.

Tilmaamo gargaarka

Eurasia - qaaradda la dhiismeedka kala duwan. Waxa uu kaalinta buuraha iyo bannaanka weyn ee adduunka ee. Waxa kale oo xusid mudan in on qaaradood kale waxaa qoreysa height ah 850 m. Saynisyahano Qaar ka mid ah ku doodayaan in xaashida baraf Antarctic waa weyn. Haddii loo tiriyo gunta, tirooyinka ay yihiin yar.

In Eurasia jira dhowr marno firfircoon, ay ku yaalaan gobolka Kamchatka ah, Southeast Asia, Iceland. qaarada Dhererka inta badan ay sabab u tahay jiritaanka nidaamka macdanta. Waxay fidiyey qaaradda, mashquulin 60% ay dalka ka mid ah.

Ugu weyn oo buuraha ugu sareeya ee Eurasia

• height Tianshan -. 3 kun oo mitir, waxay ka dhigan tahay "jidhka samadu".
• Hindukush ka mid ah Halabuurka a Himilays height Alpine-habka vertex - 4 ilaa 6 m th m th ...
• Karakorum ugu sarreysa ugu weyn - Dapsang gaaro 8.5 kun M..
• kala duwan oo buurta Caucasus ee turjumaad ka dhigan tahay "buur baraf", ugu sarreysa ugu sareeya - Mount Elbrus, sarajooggeeduna wuxuu of 5.6 kun oo mitir ..
• Alps - suunka a buur weyn, gutaa Blanc u dhow 5 thous waa M..
• Himalayas, meesha ugu sarreysa waa buurta Dzhomolungma, ama Everest (in ka badan 8.8 kun M.).

Nidaamka buurta Hamalayan: Description

Himilays tixgeliyo suunka ugu sareeya buurta on Earth caalamka. buuraha waxay ku yaaliin qaarada of Eurasia dhexeeya-Indo Ghana Caraabaah iyo Oogada Tibetan. dushooda waxaa had iyo jeer lagu daboolay cover baraf. factor Tani waxay saamayn magaca kala duwan oo buurta, in turjumaad ka afka Scandinavian ay ka dhigan tahay "wuxuu joogay oo baraf ah". Dhererka Himalayas gaaro 3 kun oo km, iyo width ay -. Ilaa 400 km. Bedka guud ee kala duwan oo buurta waa 650 kun. Km. Asal ahaan, sarajooggiisuna top of 6 M thous., Laakiin waxaa jira 10 tiixtiix in ka badan sumadda 8 mareegtan. M. Waa nidaamka this iska leh caanka Mount Everest, kacday ku dhowaad 9 kun. Mitir ee kor ku heerka badda.

xaaladaha cimilada

Dalcadaha koonfureed ee Himalayas oo ay saameeyeen dabaylaha monsoon ee. Laakiin ee waqooyiga buuraha reer Eurasia xogta ku dhicin aaga cimilada qaaradda, waxaa ku badan heerkulka qabow iyo roobab yar yahay. Xagaaga ee qaybta koonfureed - waa xilli-roobaadka, iyagu waa arrin badan. Snow been in Himalayas ee sannadka oo dhan, ee heerkulka buuraha dhaadheer ku kala duwanaan kara -25 si -40 ⁰ C. Waxaa si joogto ah ula socdaan kartaa duufaanada Dabayl, kuwaas oo mararka qaarkood gaadho xawaare ah 150 km / h. Ma aha meesha ka saaray suurtagalnimada ah isbedel degdeg ah oo cimilada.

Flora

Dhirta The in Himalayas la qaybiyey by heerarka. Waxaa jira kaymaha kaymo iyo dhilka iyo seeraha. Sidoo kale si fiican u matalayay dhirta kulaylaha dunida canbaha. Waqooyiga, flora saboolka, heysatay by semi-lamadegaanka iyo deel. At sare ah 2 km waxaad ka heli kartaa geedo sida maples, geedihii alloonka, tallow, oo wax yar sare - geedaha kedarka ah oo metsys. Laakiin mar hore ka dhacay agagaarka 4 km inta badan ku koraan Muuse iyo xoortay. Eurasia Mountains at sare ah ee 5 km leeyihiin Dhirta lahayn, maxaa yeelay, heerka this bilaabmaa zone ah oo baraf ah weligeed.

dubato

In seeraha waxaa laga heli karaa wiyisha Indian shabeel iyo baraf. In ku dubato zone kulaylaha waa wax kala duwan. Tani iyo nuujiya, iyo cayayaanka, iyo xamaarato. Waqooyiga, orso oo inta badan soo noqnoqda, biciidka, deerada Miski. Oo aaga steppe lagu arki karo ku gedman dadyaw ido duurjoogta ah, fardaha iyo riyaha.

qaaradda ugu weyn caalamka - Eurasia. Mountains (ugu muhiimsan), gudubno, badda halkan ku yaal. On qaaradda wada badan oo kala duwan zones cimilada, ka kulul dalalka koonfurta waqooyiga qabow. Dhab ahaantii xiiso leh waa in ay ku taalaa Eurasia dhibic ugu hooseeya dalka (Badda Dhimatay) oo cad cad ee u Safra waqooyiga leh heerkul ah oo muhiim ah oo qabow.