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Bochabela European sethaleng: sebopeho sa sebaka sa. mehlodi ya matsoai ea sethaleng East European

Ho fetisisa ea tšimo ea European ea Russia, hammoho le ba bang ba linaheng tsa boahelani sebakeng sebaka kontinenteng ya karolong e ka holimo ea lefatše, e leng o bitsoa sethaleng East-European. A mafatshekgapetla ka mona boholo ba bataletseng, le hoja ho na le ntle le mabaka a, eo re neng re buisana ka tlase. sethaleng Sena ke e mong oa khale ka ho fetisisa lefatšeng lihlopha Geological. A re ke re hlahlobisiseng, ke ha re kokololo ha East European sethaleng, eo liminerale li beha ka eona, hammoho le ke eng tshebetso ya sebopeho lona.

sebaka libaka

Pele ho tsohle, fumana moo hantle ke ena sebopeho Geological.

Bochabela European sethaleng ea boholo-holo, kapa joalokaha ho bitsoa ka eona, sethaleng Russia, e teng ka libakeng libopeho tsa Bochabela le Northern Europe. Ho ae phethang ho fetisisa ea karolo e Europe la Russia, hammoho le naheng ea latelang linaheng tsa boahelani: Ukraine, Belarus, Latvia, Lithuania, Estonia, Moldova, Finland, Sweden, e le karolo ea Poland, Romania, Kazakhstan le Norway.

Karolong e ka leboea-bophirimela ho sethaleng East-European ea boholo-holo o fetela le ho sebopeho sa ea Caledonian orogeny ka Norway, ka moedi lona bochabela lithaba Ural, ka leboea - Leoatleng la Arctic, Leoatleng boroa Black le Leoatle la Caspian, hammoho le mosiko oa Carpathians, Crimea le Caucasus (Scythian setofo).

Sebaka kakaretso ea sethaleng ke ka 5500 sq M.. km SE.

Nalane ya

Tectonic mafatshekgapetla East European sethaleng li har'a khale ka ho fetisisa le lefatseng la tsa lihlopha Geological. Sena ke ka ntlha ya go ha e le hantle hore sethaleng ntse ho na le ka mehleng ea pele ho Cambrian.

Pele ho sebopeho sa e le 'ngoe world- k'honthinente Pangea naheng ea sethaleng Serussia e ne e le k'honthinente arohaneng - Baltika. Ka mor'a ho qhalana ha Pangea sethaleng e ne e le karolo ea Laurasia, 'me ka mor'a karohano ea bobeli - e le karolo ea Eurasia, e leng kajeno.

Ho pholletsa le nako ena, sebopeho le ne a koahetsoe ke mafika sedimentary hore thehoa ka tsela ena ea liphallelo ea East sethaleng European.

sethaleng

Joaloka platforms tsohle boholo-holo, e le setsi sa ea European East ke bonaletsang kamoreng e ka tlaase. Ka holim'a ka thata holim'a batho ba limilione ba lilemo ho bopa mokato oa majoe sedimentary. Leha ho le joalo, libakeng tse ling, motheong tluoa tabeng ea ho holim'a metsi, eaba ba etsa diphanele bonaletsang.

Sebakeng sena ba thebe nang le ba babeli (e ka boroa - Seukraine thebe ka leboea-bophirimela - la Baltic Shield), e leng e emeloa ka tectonic mapa poleiti.

Bochabela European Plain

Mofuta ofe holim ke sethaleng East-European? mafatshekgapetla ke hangata maralleng le bataletse. E tšoauoa ke alternation ea maralla tlaase (200-300 limithara) le mabalane. Ka karolelano bophahamong ba thota, e leng o bitsoa East-European, ke 170 m.

Europe Bochabela (kapa Serussia) Plain ke Sepheo kholo ka ho fetisisa tsa mofuta thota Europe le e mong oa kholo ka ho fetisisa lefatšeng. sebakeng lona ae phethang ho fetisisa la naha ea sethaleng Russia le e ka 4000 sq. M. km SE. Ho otlolla tloha Leoatleng Baltic le Finland le ho akarelletsa le ka bophirimela ho Ural Mountains ka bochabela bakeng sa ho 2500 km le, 'me ho tloha maoatle ea Ocean Arctic ka leboea (Barents le White) ho la Seoa, Caspian le Azov maoatle e ka boroa ea 2.700 km SE. Ka nako e tšoanang e le karolo ya le ho feta taba oa porojeke khōlō, e leng o bitsoa Great European Plain, extending ho tloha Leoatleng la Atlantic le Pyrenees Mountains Fora ho Ural Mountains. Joalokaha ho boletsoe ka holimo, bophahamo karolelano ea Russia Plain e limithara tse 170, empa ntlha lona phahameng ka ho fetisisa fihla limithara tse 479 e ka holimo ho bophahamo ba leoatle. Ho e teng ka Serussia Federation Bugulma-Bebeley leralla ka mosiko oa Ural Mountains.

Ho phaella moo, libakeng tsa thebe Seukraine, eo hape teng thoteng Russia, elation ho na le mofuta o mong oa khumo ea mafika bonaletsang tsa sethaleng makalana ka ntle. Tsena li akarelletsa, ka mohlala, Priazovskaya leralleng, ntlha phahameng ka ho fetisisa tseo ka tsona (Belmak-lebitleng la) ke limithara tse 324 ka holimo ho bophahamo ba leoatle.

Motheong oa Russia Plain ke East-European sethaleng, e leng ba boholo-holo haholo dibopeho tectonic. 'Me sena ke ka lebaka la ho bo batalle sebaka.

lintho tse ling tse tlisang liphallelo

Empa Russia Plain hase feela libaka mokhatlo hore na sethaleng East-European. Mafatshekgapetla mona nka le mefuta e meng e. Sena ke haholo-holo bath ka meeli sethaleng.

Ka mohlala, ka ho feteletseng ka leboea-bophirimela ho ea sethaleng a Norway, Sweden le Finland ke Baltic bonaletsang thebe. Mona, ka boroa ho Sweden, teng Sredneshvedskaya mabalane. Bolelele ba eona e tsoang ka leboea ho ea boroa le ho tloha bochabela ho ea bophirimela, ka ho latellana lekanang 200 km le 500 Km. Bophahamong mona ke ka tlase ho 200 m.

Empa karolong e ka leboea ea Sweden le Finland teng sehlabeng Norland. bophahamo ba eona e lebetsoeng le e limithara tse 800 ka holimo ho bophahamo ba leoatle.

Upland e tšoauoa ka lintho tse nyenyane saeteng Norway e kenyeletsang sethaleng East European. Mafatshekgapetla ebe fetoha se lithaba botho ba hae. 'Me e ke ha ho makatse, kaha leralleng ho ea ka bophirimela butle-butle fetoha lithaba ea sebele, ho bitsoa ka lebitso la Scandinavian ena. Empa lithabeng tsena ba se ba ntse tswang ho orogeny Caledonian, se amanang ka ho toba le ba hlalositsoeng ka tlhahlobo sethaleng joalokaha ho bontšitsoe 'mapa tectonic.

noka

Joale hlahlobeng matamo ka sehloohong tse teng naheng tlas'a ithuta sethaleng. Ka mor'a hore tsohle, ba ile ba, haholo, ke ea liphallelo-lintlha.

Nōka ea kholo ka ho fetisisa ea Bochabela sethaleng European le oohle oa Europe ke Volga. Bolelele ba eona ke 3530 km le, le letamo sebakeng milione 1,36 sq M.. km SE. noka ena phallang ho tloha ka leboea ho ea ka boroa, ha linaheng tse ba potolohileng eaba ba etsa e lekanang foromo floodplain ea liphallelo e Russia. Volga psha kena Leoatleng la Caspian.

E mong kgolo noka Russia sethaleng ke Dnieper. Bolelele ba eona ke 2287 km SE. O ile a, joaloka Volga, e phallang ho tloha ka leboea ho ea ka boroa, empa, ho fapana ho ausi oa lona e seng kae, ha e oela Caspian Leoatle le Leoatle le Letšo. Nōka ea phallang ka naheng ea linaheng tse tharo: Russia, Belarus le Ukraine. Le ka bang halofo ea bolelele ba eona oela hantle ka Ukraine.

Tse ling tse khōlō 'me tsebahalang linōka tsa sethaleng Russia lokela ho kenyeletsa Don (1870 km), Nistru (1,352 km), le Kekana Southern (806 km), Neva (74 km), tributary ea Don Donets (1053 km), tributary ea Volga Oka (1499 km) le Kama (2030 km).

Ho phaella moo, ka ho fetisisa ka boroa-bophirimela le karolo ea sethaleng ka ho Leoatle le Letšo, nōka ea Danube. Bolelele la nōka ena e khōlō ke 2960 km SE, empa hoo e ka bang ka ho feletseng ho hloka hore re ka nģ'ane ho meeli ea sethaleng ho ithuta, 'me feela molomong oa Danube e teng ka sebaka sa eona.

matša

Ho na le ka naha ea sethaleng Russia le letšeng. Kholo ka ho fetisisa ba bona ba hona teng ka ka leboea-bophirimela ea Russia. Ho Europe kholo ka ho fetisisa metsi a hloekileng letšeng Ladoga (sebaka sa 17,9 likete sq. Km.) 'Me Lake Onega (9.7 likete sq. Km.).

Ho phaella moo, e ka boroa ea sethaleng Russia teng Caspian Sea, eo ha e le hantle, ke letsoai letšeng. Ho ke kholo ka ho fetisisa metsi mele lefatše hore ha e sa khone ho kena maoatleng a lefatše. sebakeng lona ke 371,0 sq M.. km SE.

liminerale

Joale a re hlahlobeng liminerale tsa sethaleng East European. The mala oa sebakeng sena ke a ruile haholo ka limpho. Ho joalo, ka bochabela ho Ukraine le boroa-bophirimela ho Russia ke e 'ngoe ea libeisine kholo ka ho fetisisa a lefatše a mashala - Donbass.

Ka naha ea Ukraine hape ke Krivoy Rog tšepe le mankanese matamo Nikopol. mobung tsena li amahanngoa le phihlelo holim 'a thebe Seukraine. More mabenkeleng tšepe tse tšimong ea Lipetsk Magnetic Anomaly Russia. Leha ho le joalo, ho na le hase thebe tsoela ka ntle, empa kenelletse haufi haholo ho holim'a metsi.

Ka sebaka sa tshebetso sa Basin le la Caspian, hammoho le ka Tatarstan, ho na le mobung ka toka khōlō ea oli. Ba boetse ho na le ka masimo a ba karolong e ka boroa ea oli le khase sebakeng Ukraine.

Ka Kola Hloahloeng apatite ho thehiloe ho hlahisoeng o pharalletse liindasteri.

Ha e le hantle, ena ke liminerale tsa sehlooho tsa sethaleng East European.

Mobu ya sethaleng Russia

Nonneng mobu ho na le East European sethaleng? E, ke sebakeng sena e mong oa mobu fetisisa nonneng lefatšeng. Haholo-holo mefuta bohlokoa mobu ba sebakeng ka boroa le e bohareng ea Ukraine, hammoho le sebakeng Black Earth tsa Russia. Ba ba bitsoa batho ba batsho lefatše. Sena ke mobu fetisisa nonneng lefatšeng.

Moru mobu tsoalo, tse kang ea bohlooho, tse teng ka leboea ho chernozems ke ka tlaase haholo.

Kakaretso litšobotsi tsa sethaleng

Liforomo Russia ea liphallelo e fapana haholo le mefuta e fapaneng e khōlō. Har'a bona sebaka khethehileng e lula lithoteng. Feela European East sethaleng baka Europe kholo ka ho fetisisa a bataletseng e rarahaneng. Feela ho periphery ea ka fumanoa batlang e phahameng sehlabeng. Sena ke ka lebaka la mehleng ea khale ea sethaleng sena, eo ha e sa ba dithulaganyo orogenic le bosa smoothed leralleng neng li le teng mona ba limilione ba lilemo tse fetileng.

sebakeng e hlohonolofalitsoe ka mehloli e khōlō oa liminerale. Haholo-holo ho hlokahalang ho abelwang karolo ya mobung oa mashala le manya a tšepe, ka ho ya ka tse sethaleng Serussia ke e 'ngoe ea baeta-pele ba lefatše. Ho na le boetse ho na le mehloli ea oli e le liminerale tse ling.

Mona ke bath kakaretso bonahala ho European East sethaleng, sebopeho lona, liminerale bolokwa ka hare-hare, hammoho le litšobotsi libaka tsa sebakeng seo. Ya e le hantle, naha ena hlohonolofatsoa, eo e fana ka baahi ba lona maruo tsohle tse hlokahalang hore ha sebelisoa hantle, e tla ba ea bohlokoa e tlisang nala.

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