Meeday Ridge Yenisei ah? dabiiciga ah ee gobolka this

Waxbarashada ah Central Oogada Siberian, Haseyeeshee ay ku mashquulsan yihiin meel sare in ay ka qayb-galbeed. Waa maxay caadi ahayn ee degaanka loo yaqaan Ridge Yenisei ah? Waa maxay sababta meeshan si fiiro badan diiradda?

sharaxaad kooban

Ridge degan Dhiniciisa Midig River Yenisei ah, una dhexeysa webiyaasha dhagaxa Tunguska iyo Caen. Dhererka Ridge Yenisei uu ka yar yahay 750 km. width ee buurta waa buur 200 km. Dhibcood ee ugu sareeya ee xigtaa waxay aaminsan yihiin buuraha Enashimsky Polkan, sarajooggiisuna - 1104 m.

meesha Yenisei Ridge ah, conventionally kala qaybiyey laba safafka buurta galay:

• South Yenisei xigtaa buur yar yahay.
• Zaangare.

Kala bixiya oo safafka buur waddaa weheliyaan River Angara.

Background dhulka ee

Ridge cilmi dhul si buuxda looma fahmin. Seynisyahanno weli si loo ogaado da'da korsiiya ah Precambrian uu ka samaysan yahay saldhigga dhagaxa. xigtaa Tani waa mid ka mid ah qaybaha Yeneseisko Sayanskaya-laab-gobolka dahaadhka ah, taas oo la aasaasay gobolka koonfur-galbeed ee Platform Siberian ah.

Yenisei Ridge ka kooban yahay dhagaxyada qadiimiga cufan. Waxaa jira calaamadeeyay limestones, sandstones, aqlabayadii, shales, dabin. nidaamka Mountain ayaa uplift dambeeyay deggan quaternary on ka weyn salaysan crystal Proterozoic. muddo Geodynamic Yeniseisky formation xigtaa waxaa loo arkaa Proterozoic. Tan waxaa lagu magacaabaa laabanto Baikal ah. Aan ka yarayn lix boqol oo milyan oo sano ka hor, qaab-dhismeedka tectonic of Southern Siberia ayaa lagu sameeyay kala duwanaansho badan. Waxaa kacay oo dhacay. Mountains baabbi'iyey, ka dibna updated oo u sara kacay. ceegaagta aasan ururtay in muddada marka dhulka ee Koonfurta Siberia bad diiran. Sidaa darteed iyagu waxay ka kooban ciid, iyo dhoobadii, iyo dhigaalka nuuradda (alaabta dheefshiidka of nibiriyada badda).

Tilmaameyaasha ugu muhiimsani waxay xaaladaha geodynamic of formation of qolof ah qaaradda granites tixgeliyo Yeniseisky xigtaa. Tani waa asalka guud dhagaxyada magaca magmatic, taas oo ah oxides ee Silicon iyo silica ku jira. In koorsada waxbarasho iyo cilmi-baarista ku saabsan qayb ka mid ah Ridge granitoid la qoray badan oo waraaqaha sayniska iyo dhowr theses phD difaacay.

Qaab-dhismeedka kakan ee lakabyada dhulka iyo dhagaxyada metamorphic la korsiiya muddo keentay in formation of minerals dhif ah, marmar, dolomite iyo macdano kale. Taas ayaa ka dhigaysa goobta Yenisei Ridge ee dareenka aadanaha.

gargaarka

kala duwan Yenisei ka kooban yahay noocyo kala duwan oo dhul. Galaysa Rios simay ama domed, webiyada - yacday, iyadoo si qoto dheer weyn. Dhibcood ee ugu sareeya taagan jubbadda dibadda ee xigtaa ah. hooseeya waa xagga woqooyi, ee gobolka Yenissei River, sarajooggeeduna waa 30 m. xigtaa isgoyska The Yenissei (afka hoose ee Stone Tunguska) foomamka riverbed Osinovsky marinka. marinkii kale oo loo yaqaan Kazachinsky waxa uu ku yaalaa Stone Cape, waa in yar ka badan 220 km ka Krasnoyarsk.

macdan

Ujeeda ugu weyn ee ku yaala goobahan soo jiidata kayd badan oo macdanta. Waa iyaga hawlaha aadanaha inta badan la xiriira in Ridge Yenisei ah. Waxaa laga helay kayd bir ah ore, bauxite (ore aluminium), magnesite, Rusheyn kartaa, titanite. Qarnigii sagaal iyo tobnaad, meelo hul dheer laga helay kayd dahab ah oo hodan ah.

Waxaa la rumeysan yahay in ay joogaan oo dahabka ah oo uurkii xigtaa ay u dirtay Yegor Ivanovich Zhmaev. Waxa uu ahaa shaqaale ee baayacmushtariga oo Zotov. Zhmaev ururiyey macluumaad laga soo Evenk ah (barbariyiintiina maxaliga ah), iyo in 1839 codsatay 5 godod dahab oo ka wakiil ah uu u shaqayso. Oo tan iyo 1840 "dahabka" dhabta bilaabay on Ridge Yenisei ah. Qarnigii sagaal iyo tobnaad, oo ku saabsan 69% ka mid ah wax soo saarka ee birta qaaliga ah ee Russia tiriyaa of Ridge Yenisei dahabkii.

Waqtigan xaadirka ah, horumarinta kayd dahab ah gobolka sii si guul leh. Ugu weyn ee maanta - Olympiada (degmada North-Yenisei). Sida laga soo xigtay sahaminta guud ahaan kaydka dahabka ah xigtaa ay ku saabsan tahay 1570 tons.

A yar oo ku saabsan dabeecadda. Dhirta

xigtaa Yeniseisky ku yaal aag of taiga ee Siberian. Halkan waxaa jira laba nooc: larch koonfurta taiga iyo geed Siberian la undergrowth cufan. Dulloobi taiga dhilka mugdi ah - a laylan ee galbeedka buuraha. buuraha ugu sareeya - treeless, waxay lagu daboolay duurka. Sida undergrowth ah taiga larch Alder caadi ah, Rose duurjoogta ah, raspberries duurjoogta ah, currants, rhododendron. Pine Taiga ayaa hellebore veynichny iyo undergrowth.

xayawaanka

In buuraha oo ka mid ah Yenisei Ridge caadiga brown orso, in Yeeyi Cunto, faras duur, Lynx, wolverine. Halkan waxaa jira noocyo kala duwan oo dawaco, adhidibadeed, waana fadhanfadhka, ermine, waana fadhanfadhka, Sable, deerada, ido iyo xayawaanka kale. In meelahan dheer ugaadhsado xayawaanka dhogorta-sita.

shimbiraha kala duwan ku nool yihiin geedaha. Liiska waa mid aad u weyn, halkan iyo crossbill, iyo nutcracker ah, iyo cabeeb, iyo woodpecker. Iyada oo tiro badan oo ka mid ah shimbiraha sabab badnaa ee Haad: gorayada, rjooga iyo noocyada kale. Halkan waxaa la helay tiro weyn ee grouse iyo grouse. faro badan ee Shimbiraha waxa uu la xidhiidhaa a saldhiga calafka xoog leh, sida kaynta badan oo cayayaanka.