Stanovoy tsaunuka: Gwargwadon wuri tsarawa, da bayanin

Stanovoy tsaunuka - dutsen tsarin a Eastern Siberia. Yana lullube daga kudu-maso-yammacin zuwa arewa-maso-gabas domin 700 km. Da nisa daga dutsen kewayon - fiye da 200 km. A yammacin ɓangare na zuwa ga gaba na Lake Baikal, da kuma gabashin ɓangare na kololuwa isa har zuwa babba kai na kogin. Olekma. Sharp mai tsayi ridges (3000 m), wanda ake alternated da hollows (a cikin kewayon 800-1 000 m saman teku matakin), shi ne kamar haka yiwu ga Stanovoy tsaunuka. A tsarawa daga wannan dutse range: 56 ° 05'00 "N, 114 30'00 °" gabas longitude. A kan taswira Rasha, shi ne a kan ƙasa na Buryatia (Asia Center).

ridges

Mountain tsarin 7 ne zuwa kashi jeri, nestled daga yamma zuwa gabas a wani shugabanci:

• Kudu Muisky Range da tsororuwar Muisky Giant (3067 m).
• Severomuysky Range - matsakaicin tsawo - 2537 m.
• Verkhneangarsky kunya. The girma ganiya - 2641 m.
• Kodar kunya - da ci gaba da Arewa-Muya. Matsakaicin tsawo - ganiya na BAM (3072 m).
• A kunya yana da wani matsakaicin tsawo Udokan 2561 m.
• Kalar Ridge - ci gaba Udokan. A talakawan tsawo ne kasa da cewa wasu upland ridges. Matsakaicin ganiya - na Rocky Brook kifi, tsawo 2519 m.
• Nizhnekalarsky kunya - wani offshoot na Kalar Mountains. Located zuwa kudu.

All 7 jeri Stanovoy tsaunuka gabatar spiky kololuwa, m ridges da baranda Goltsovoye. Wannan ake kira mai tsayi landforms.

dutsen tasa

A sama-aka bayyana a jeri su ne mafi girma dutsen tasa:

• Muya-Kuandinskaya Basin aka located tsakanin Kudu da Arewa Muya Muya-jeri.
• Verkhneangarsky Basin. Dake tsakanin Arewa-Muya da Verkhneangarsky jeri.
• Chara tasa. Dake tsakanin ridges Kalar, Kodar da Udokan.

All data daga cikin kwari na Baikal type, located a tsawo na ba fiye da dubu mita.

Stanovoy tsaunuka: halayyar

Dalili Stanovoy tsaunuka - crystalline da metamorphic kankara na Archaean da Proterozoic lokaci. Intermountain hollows folded strata adibas Cenozoic lokaci. Kamar yadda a ko'ina, duk a kan tudu, rarraba permafrost.

Wannan dutsen tsarin sauƙi-kafa tsari ne har yanzu gudana. Abubuwan da tallafawa wannan: high girgizar kasa aiki a cikin yankin, karfi da dissected topography da tartsatsi permafrost.

ma'adanai

Kamar sauran irin wannan irin ilimin zama da tsaunuka "an warwatse tare da" dukan ma'adinai adibas. Cikin Kodar kunya gano manyan adibas na ci da kuma tagulla. A Kalar mined jan tama. Har ila yau, akwai adibas na zinariya, da kuma fluorite. A cikin kwarin kogin Chara (Kodar Ridge) mined ma'adinai Lilac - charroit, wanda aka yi amfani a matsayin ornamental dutse kayan ado. Hakar na wadannan ma'adanai ne daya daga cikin manyan masana'antu a yankin.

yanayin siffofin

A sauyin yanayi na yankin shafi tsawo da kuma Gwargwadon yanayin da ake ciki ya zama tsaunuka. A cikinta akwai tsananin nahiyar irin. Climate dabam kawai a kan kololuwa da kuma kududdufai. A general, rani - dumi, amma short (a kan ridges yana a kalla 2 watanni, a hollows zuwa 3 makonni ƙara). Amma hunturu a wannan yanki ne tsawo da sanyi sosai. A talakawan shekara-shekara hazo 300 mm cikin daruna, 1000 mm a fi. Shi ne ya kamata a lura da cewa mafi yawansu ba su rabin da dama a tsakiyar watan Yuli da Agusta. A depressions a lokacin rani da yawan zafin jiki ba ya tashi sama +19 ° C, da kuma a wata tsawo na 1.5 m th -. +13 ° C. A cikin hunturu, da ma'aunin zafi da sanyio nuna -30 ... -34 ° C. A kwari yawa colder nan da nuna alama za a iya rage zuwa -40 ° C.

fasali na yankin

A da na fi babban dutse jeri hadu glaciers da sauran siffofin da taimako kamar: cars, moraine kunya, ƙullunku kwaruruka. A intermountain daruna na da yawa tabkuna da koguna, wanda aka ciyar da meltwater.

Domin halitta karba-karba Stanovoi iyaka ne halin high-tsawo zone. A kan gangara na Shefela da ridges yada deciduous gandun daji, wanda a tsawon 1200-1600 m aka maye gurbinsu da deciduous Birch kuma m. Tsaunuka gabatar da wani dutse taiga, predgoltsovymi Woodlands kuma m loach. Intermountain hollows cika da ambaliyar ruwa fadamun, sau da yawa swampy, kuma m m strata girma Pine da kuma Pine-deciduous gandun daji.

Idan ka duba a kan taswira inda Stanovoy tsaunuka, da gwamnati, da yankin nasa ne da Jamhuriyar Buryatia, Irkutsk da Chita yankuna.

da yin amfani da

Ridge yanki zama fairly da kyau gane kuma ƙware. Don babban har wannan da aka sanya yiwu godiya zuwa fitowan na Baikal-Amur Mainline. A hanya ta kulla, ta hanyar duk 7 dutsen jeri na tsaunuka. A mafi wuya bangare na yi babbar hanya ta zama Severomuysky Range. A yi na hanya da aka gudanar a yayyanke na tsawon shekaru 26. A cikin kewayon soke mafi tsawo Railway rami na Rasha Federation - Severomuisk. Its tsawon - .. More fiye da 15.3 dubu mita a garesu daga karauka gina w / tashar da ƙauyuka.