Buuraha reer Southern Siberia, taariikhda iyo juqraafiga

Mid ka mid ah hababka buurta ugu weyn ee qaarada, kuwaas oo kala for 4,500 kilomitir, aagga guud ee in ka badan nus milyan oo kiiloomitir oo laba jibbaaran - buuraha reer Southern Siberia. Qarsoon waxyaalaha moolka dheer oo Asia, laga bilaabo bannaanka xagga galbeed iyo fidinayo ilaa meel xeebta Badweynta Pacific, silsiladahan sameeyaan qaybsanyahay u dhexeeya webiyada Siberian weyn dal gelin Ocean Arctic, oo aan ka yarayn ee berkadood caanka ah ee Bariga Fog, siinaysaa biyaheeda Pacific. buuraha Belt ee Koonfurta Siberia leedahay badan height sareeya heerka biyaha badda oo waa la dumiyey si cad meesha dhulka. In ka badan 60% degan buurta taiga. Relief dusha mudada oo dhan aad Patriots, la amplitudes badan oo dhaadheer, iyo this waxaa sababa kala duwan oo dhul iyo farqiga xaaladaha cimilada.

cilmi dhul

Mountains ee koonfurta Siberia aan la sameeyay isku mar. uplift tectonic First ka dhacay gobolka Baikal iyo Sayan Eastern Mountains, hadalka ku saabsan waxa dhagaxyada Precambrian iyo Paleozoic Hoose. In Paleozoic sameeyay Altai, Galbeed Sayan iyo Salairsky xigtaa. Ka dib oo dhan, durba Mesozoic ah, kacay Eastern Transbaikalia. dhismaha Mountain sii ilaa maantadan la joogo, waxay dhihi iyo dhulgariir sanadlaha isbeddelka dhulka udubyadiisa qaab dagitaan gaabis ah ama uplift. Mountains ee koonfurta Siberia iyo sameeyay sarkhaansan glaciation quaternary. Glaciers daboolay daaha qarada waaweyn oo ma aha oo kaliya arrays oo dhan, laakiin sidoo kale ilaa iyo haatan soo baxay oo ku yaal bannaanka dalka koonfur-galbeed. Waxaa madixii glaciers oo tiixtiix aasaasay Misbaax dhagax, taas oo ay sabab u tahay tiixtiix noqon dalcadaha cidhiidhi ah oo fiiqan - kanaal uga yaacday - qoto dheer.

cimilada iyo dhul Noocyada

Waayo oo dhan meesha buurta ee koonfurta Siberia leeyihiin celceliska heerkulka sanadlaha xun, sida qaboobuhu dheer dhaxan aad u ballaaran. On dalcadaha galbeed ee roobaadka xagaaga, baraf xoog badan - ilaa saddex mitir. Sababtan awgeed, buuraha reer Southern Siberia ee meelahan lagu daboolay taiga cayriin (beroosh ah, kedar ah), waxaa jira meelaheeda dhoobada badan iyo seeraha qurux badan. On dalcadaha bariga iyo hogag roobabka waa xagaaga yar kulul oo aad u qalalan, inta badan Bbc steppe. oo dhan safafka buurta South Siberia for line barafka waxaa ka mid ah waa la kiciyey oo kaliya in Altai ah, in Sayan Eastern Mountains iyo Stanovoy Highlands - laakiin waxaa jira glaciers. Gaar ahaan wax badan oo iyaga ka mid ah in Altai ah - 900 kiiloomitir oo laba jibbaaran oo ah glaciers.

ku dhashay ee webiyada weyn

Waxay ahayd halkaas in billowda dhan Siberian weyn webiga umuliya, Irtysh, Yenisey, Lena, Amur. Iyana waxay durduraan ugu horeysay ee picturesque dooxooyinka surun qarar geli uga yaacday. Waayo, cajiib si dhakhso ah - channel ilaa dalcadaha dhowr tobanaan mitir ka mid ah dhaqdhaqaaqa kilomitir. Qeybta hoose ee raad ku dhowaad dhammaan webiyaasha ka tagnay oo ah qaab glaciers dhagaxyada kuweyga, "jaaha mutton", gudban iyo moraines. Mountains ee koonfurta Siberia, map ka mid ah oo la bartay xitaa dugsiga, sameeyay iyo maddiibadihii, iyo circuses harooyinka quruxda gaar ah. Qaar badan oo iyaga ka mid ah, iyo qaar ka mid ah oo qurux badan oo kale. Tusaale ahaan, fatahmaan Multinsky Altai, waxaa Teletskoe - jawharad maxaliga ah iyo la yaab leh Aya. Grand oo si qurux badan u gudubno saafi ah oo adduunka ah - Lake Baikal. Beautiful Markakol Ulug-Hol, Todzha.