Eastern Siberia: minerals thiab nyem

Eastern Siberia occupies ib tug loj heev lub teb chaws los ntawm lub Yenisey mus rau lub hiav txwv Pacific. Nws yog nto moo rau ib tug ntau ntawm natural resources thiab minerals. Nta ntawm lub nyem thiab lub geological qauv ntawm cov cheeb tsam tau ua nws xws li ib tug tseem ceeb khoom nyob rau hauv kev xav txog. Mineral kev pab ntawm sab hnub tuaj Siberia - nws tsis yog tsuas yog roj, thee thiab hlau ore. Nws ua ib tug tseem ceeb ib feem ntawm Lavxias teb sab kub thiab diamonds, thiab zoo zoo nkauj tshooj. Nyob rau hauv tas li ntawd, cov cheeb tsam no yog yuav luag ib nrab ntawm lub teb chaws pab tom hav zoov.

Eastern Siberia

Minerals - tsis yog lub tsuas feature ntawm no cheeb tsam. Eastern Siberia npog thaj ntau tshaj 7 lab square kilometers, ris rau hais txog ib tug peb lub hlis twg ntawm Russia. Nws stretches ntawm cov Yenisei hav dej mus txog rau lub roob ranges ntawm lub Pacific ntug dej hiav txwv. Nyob rau hauv sab qaum teb hauv lub cheeb tsam yog bordered los ntawm cov Arctic dej hiav txwv thiab rau sab qab teb - nrog Mongolia thiab Tuam Tshoj.

Mus rau sab hnub tuaj Siberia hais txog tsis yog li ntawd ntau qhov chaw thiab kev koom, ob qho tib si nyob rau hauv cov European ib feem ntawm Russia, vim hais tias cov cheeb tsam no yog suav sparsely populated. Ntawm no yog qhov loj tshaj plaws nyob rau hauv lub teb chaws los ntawm ib ncig ntawm lub Chita thiab Irkutsk cheeb tsam thiab Krasnoyarsk thiab lub Trans-Baikal Territory. Nyob rau hauv tas li ntawd mus Eastern Siberia yog siv yooj yim koom pheej ntawm Yakutia, Tuva thiab Buryatia.

Eastern Siberia: lub nyem thiab minerals

Qhov ntau haiv ntawm lub geological qauv ntawm cov cheeb tsam qhia txog qhov no wealth ntawm nws cov natural resources. Vim hais tias ntawm lawv cov loj xov tooj, ntau tau teb cov tsis txawm soj ntsuam. Yuav ua li cas cov zaub mov nplua nuj nyob rau hauv Eastern Siberia? Nws tsis yog tsuas yog thee, roj thiab hlau ore. Lub cheeb tsam nplua nuj reserves depths pw npib tsib xee, hmoov txhuas, tin, txhuas thiab lwm yam co, raws li zoo raws li tsim nyog nyob rau hauv kev ua lag luam ntawm sedimentary pob zeb. Tsis tas li ntawd, nws yog ib lub East Siberia yog ib tug loj tsum kub thiab diamonds.

Qhov no yuav ua tau piav los ntawm lub peculiarities ntawm lub nyem thiab lub geological qauv ntawm thaj av ntawd. Eastern Siberia yog nyob rau hauv lub ancient Siberian platform. Thiab feem ntau ntawm ib ncig ntawm lub cheeb tsam occupies Central Siberian toj siab, tsa saum toj no hiav txwv theem ntawm 500 rau 1700 m. Lub hauv paus ntawm no platform yog ib qho ancient crystalline pob zeb, uas nws muaj hnub nyoog nce mus txog 4 lab lub xyoo. Tom ntej no txheej - txo. Nws alternates nrog igneous pob zeb tsim los ntawm volcanic eruptions. Yog li ntawd, lub nyem ntawm qhov Eastern Siberia folding kauj ruam. Nws muaj ntau lub roob ranges, plateaus, terraces, sib sib zog nqus dej nram hav.

Xws li ib tug ntau yam ntawm geological dab, tectonic hloov, sedimentary thiab igneous pob zeb, thiab coj mus rau ib tug wealth ntawm pab kev pab nyob rau hauv Eastern Siberia. Rooj tso cai rau koj mus nrhiav seb dab tsi yog ua no ntau yam kev pab tshaj nyob rau hauv lub nyob sib ze cheeb tsam.

thee reserves

Vim geological dab los ntawm tus era ntawm Paleozoic thiab Mesozoic, nyob rau hauv lub qis qhov chaw ntawm lub cheeb tsam nyob qhov loj tshaj plaws thee deposits nyob rau hauv Lavxias teb sab mineral kev pab nyob rau hauv Western thiab Eastern Siberia. Qhov no yog Lena thiab Tunguska basins. Tsawg tseem ceeb deposits heev npaum li cas. Txawm tias thee nyob rau hauv lawv tsawg, tiam sis lawv kuj yog pheej. Qhov no Kama-Achinsk thiab Kolyma-Indigirskogo lub pas dej, Irkutsk, Minusinsk, South Yakutian deposits.

Thee reserves nyob rau hauv East Siberia lees paub rau 80% ntawm tag nrho cov thee mined nyob rau hauv Russia. Tab sis muaj ntau yam yuav muab nws tshwm sim yog heev yooj yim mus tsim vim lub hnyav climatic tej yam kev mob ntawm lub cheeb tsam thiab cov topography.

Hlau thiab tooj liab ores

Qhov loj minerals nyob rau hauv Eastern Siberia - yog hlau. Lawv deposits yog pom nyob rau hauv lub feem ntau ancient pob zeb, txawm Precambrian lub sij hawm. Feem ntau ntawm tag nrho cov nyob rau hauv lub cheeb tsam ntawm hematite thiab magnetite. Lawv tso nyob rau hauv sab qab teb ntawm lub Yakutsk cheeb tsam, nyob rau hauv lub phiab ntawm lub Stony Tunguska, nyob rau hauv lub Yenisei Ridge, raws li zoo raws li nyob rau hauv lub Angara dej nyob rau hauv Khakassia, Tuva thiab Transbaikalia.

Loj ore deposits yog Korshunov thiab Abakan. Muaj ntau ntawm lawv kuj nyob rau hauv lub Angara-Pitskom cheeb tsam. Ntawm no yog feeb meej 10% ntawm tag nrho cov Lavxias teb sab hlau ore reserves. Nyob rau hauv lub Trans-Baikal cheeb tsam thiab nyob rau hauv sab qaum teb ntawm lub cheeb tsam tseem muaj loj tso ntawm tin, ores thiab zoo zoo nkauj tshooj.

Norilsk cheeb tsam no yog lub npe hu rau loj tso ntawm tooj liab-npib tsib xee ores. Muaj tsim yuav luag 40% Lavxias teb sab tooj liab thiab 80% npib tsib xee. Nyob rau hauv tas li ntawd, muaj ib tug ntau ntawm cobalt, tseem muaj platinum, silver, tellurium, selenium thiab lwm yam hais. Sim lwm qhov rho tooj liab, mercury, manganese, antimony. Muaj cov loj loj tso ntawm bauxite.

Tsis-metallic minerals

Peb lub teb chaws yog lub ntiaj teb no tus loj tshaj plaws tsum natural gas, npaum li cas cov roj yog ua ntawm no. Thiab thawj tsum ntawm cov minerals - deposits ntawm Eastern Siberia. Tsis tas li ntawd, geological dab tau coj mus rau lub tsos ntawm deposits nplua nuj sedimentary pob zeb.

• Eastern Siberia khoom siv ib tug tseem ceeb feem ntawm Lavxias teb sab roj. Nws yuav ua tsuas yog nyob rau Krasnoyarsk Territory. Nws twb nyuam qhuav nrhiav tau li ib tug tshiab teb rau hauv lub Upper nce mus txog ntawm lub Lena River. Cov tau roj ntau lawm nyob rau hauv Vilyuiskaya phiab, raws li zoo raws li nyob rau hauv lub sab hnub tuaj ntawm lub Tunguska kev nyuaj siab.
• Nedra thaj av ntawd nplua nuj tso ntawm tej yam ntuj tso pa. Nws tau ntev lawm TAAs los ntawm ib tug kev tswj-Timusskoe teb nyob ze ntawm lub qhov ncauj ntawm tus dej Viluy.
• Vim hauv lub xub ntiag nyob rau hauv ancient sij hawm zdas ntiav seas, ntau minerals nyob rau hauv Eastern Siberia yog ib lub pob zeb ntsev. Tshwj xeeb tshaj yog ib tug ntau ntawm nws nyob rau hauv lub basins ntawm tus dej ntws Lena thiab Viluy, nyob rau sab qaum nce mus txog ntawm lub Angara. Tab sis cov haib tshaj teb nyob rau hauv lub Nordics.
• Noginsk koog tsev kawm ntawv yog qhov loj tshaj plaws nyob rau hauv lub teb chaws graphite deposits. Loj teb nws - Kureiskaya.
• Nedra nyob ze Aldan dej ntws thiab niam nplua nuj mica.
• Tsim kuj lub tshav pob ntawm mineral kev pab nyob rau hauv Eastern Siberia, raws li talc, magnesite, asbestos, gypsum, Kaolin, thiab ntau lwm tus neeg.

Kub thiab diamonds nyob rau hauv Eastern Siberia

Qhov tseem precious hlau yog mined yuav luag thib ob xyoo pua. Laus teb yog Bodaibo nyob rau hauv lub Irkutsk cheeb tsam. Rich Loose thiab hauv paus txawm tso ntawm kub yog nyob rau hauv lub Aldan, Jansky, Allah-Yunskom chaw. Peb tsim nyuam qhuav pib tso nyob rau hauv lub Yenisei Ridge, nyob rau hauv Minussinskom thiab sab hnub tuaj Transbaikalia.

Vim qhov tshwj xeeb geological dab noj qhov chaw nyob rau hauv cov cheeb tsam no nyob rau hauv lub Mesozoic era, ua no yog tam sim no ib tug ntau ntawm diamonds. Russia lub loj tshaj plaws deposit yog nyob rau hauv lub Western Yakutia. Lawv yog ua los ntawm thiaj li hu ua diatremes uas muaj kimberlites. Txhua xws "tawg raj" nyob rau hauv uas diamonds yog pom, txawm nws lub npe. Nto moo tshaj plaws yog cov "muaj hmoo-East", "Lub ntiaj teb no" thiab "Aikhal".

natural resources

Complex topography ntawm lub cheeb tsam, loj heev undeveloped chaw them taiga forests, muab ib tug wealth ntawm natural resources. Vim lub fact tias muaj tshwm sim feem ntau tag nrho-ntws dej nyob rau hauv Russia, lub cheeb tsam muab ib tug pheej yig thiab environmentally phooj ywg hydropower. Cov dej ntws yog nplua nuj nyob rau hauv cov ntses, lwm tus forests - plaub tsiaj, ntawm uas lub feem ntau prized sable. Tab sis vim yog lub fact tias cov neeg no nce pib mus cuam tshuam nrog cov xwm, ntau hom ntawm cov nroj tsuag thiab tsiaj txhu ua tu noob. Yog li ntawd, nyob rau hauv lub cheeb tsam tsim nyob rau hauv xyoo tsis ntev los ib tug ntau ntawm reserves thiab lub teb chaws Chaw ua si los rau kev txuag ntawm natural resources.

Lub richest chaw

Eastern Siberia occupies yuav luag ib tug peb lub hlis twg ntawm ib ncig ntawm Russia. Tab sis cov neeg nyob ntawm no tsis yog li ntawd ntau npaum li cas. Nyob rau hauv ib co chaw, rau 1 tus neeg rau ntau tshaj 100 square kilometers. Tab sis lub Eastern Siberia yog nplua nuj heev nyob rau hauv cov zaub mov thiab natural resources. Txawm hais tias cheeb tsam yog muab faib unevenly.

• Lub richest nyob rau hauv nyiaj txiag nqe lus yog lub Yenisei dej phiab. Muaj Krasnoyarsk, uas feeb meej ntau tshaj li ib nrab ntawm cov pej xeem ntawm Eastern Siberia. Lub richness ntawm qhov chaw rau cov zaub mov, tej yam ntuj tso dej thiab cov kev pab coj mus rau ib tug active kev loj hlob ntawm lub lag luam.
• Wealth, nyob rau hauv lub Upper nce mus txog ntawm lub Angara dej, pib tsuas yog siv los nyob rau hauv lub xyoo pua 20th. Ntawm no pom ib tug heev loj polymetallic deposit. Tab sis hlau ore reserves no lossis loj. Nws ua qhov zoo tshaj plaws nyob rau hauv Lavxias teb sab magnesite ntau raws li antimony, bauxite, nepheline, shale. Deposits ntawm av nplaum, xuab zeb, limestone thiab talc.
• Rich kev pab muaj Evenkia. Ntawm no nyob rau hauv lub Tunguska phiab muaj xws li cov zaub mov nyob rau hauv Eastern Siberia li thee thiab lignite. Nyob rau hauv Noginsk deposit mined siab zoo graphite. Tsim raws li deposits isslandskogo spar.
• Khakassia - yog lwm nplua nuj cheeb tsam. Nws ua ib tug peb lub hlis twg ntawm lub East Siberian thee, tag nrho cov hlau ore. Tom qab lub Abakan kuv, nyob rau hauv Khakassia, yog cov coob thiab hiob nyob rau hauv lub cheeb tsam. Muaj kub, tej tooj, ib tug ntau ntawm kev tsim kho cov ntaub ntawv.
• Ib tug ntawm cov richest qhov chaw nyob rau hauv lub teb chaws - ib tug Trans-Baikal. Ntawm no yog mined mas hlau. Piv txwv li, Udokan muab tooj liab ore Onon - tungsten, thiab Sherlokogonskoe Tarbaldzheyskoe - tin thiab Shakhtama thiab Zhrikenskoe - molybdenum. Nyob rau hauv tas li ntawd, lub Trans-Baikal cheeb tsam ua ib tug ntau ntawm kub.
• A cov khoom muaj nqis trove ntawm mineral deposits nyob rau hauv Eastern Siberia yog Yakutia. Txawm tias tsuas yog tom qab lub kiv puag ncig tsim deposit ntawm pob zeb ntsev, thee thiab hlau ore. Muaj cov nplua nuj tso ntawm uas tsis yog-ferrous co, mica. Nyob rau hauv tas li ntawd, nws yog nyob rau hauv Yakutia sab nplua nuj tso ntawm kub thiab diamonds.

Teeb meem ntawm cov zaub mov

Lossis loj, feem ntau unexplored ib ncig ntawm lub cheeb tsam ua rau lub fact tias muaj ntau yam ntawm nws cov natural resources yog tsis exploited. Muaj yog ib tug heev me me pejxeem ceev, vim hais tias yeej tsim pheej tso ntawm natural resources nyob rau hauv Eastern Siberia populated cheeb tsam. Tseeb, cov tsis muaj txoj kev nyob rau hauv ib tug loj cheeb tsam thiab ib tug deb deb ntawm qhov chaw pab rau lub fact tias cov kev loj hlob ntawm deposits nyob rau hauv tej thaj chaw deb cheeb tsam yog tsis muaj txiaj ntsim. Nyob rau hauv tas li ntawd, ib tug loj ib feem ntawm Eastern Siberia yog nyob rau hauv lub permafrost tsam. Ib tug sharply continental kev nyab xeeb hinders lub kev loj hlob ntawm natural resources nyob rau hauv lub so ntawm lub chaw uas zoo heev.

North-Eastern Siberia thiab Far East

Vim lub topography thiab climatic tej yam kev mob, mineral kev pab ntawm lub North-Eastern Siberia yog tsis yog li ntawd nplua nuj. Ntawm no yog ob peb forests, feem ntau tundra thiab arctic suab puam. Nyob rau hauv feem ntau ntawm cov reigns nyob mus ib txhis Merlot thiab cov xyoo puag ncig uas tsis muaj peevxwm. Yog li ntawd, cov zaub mov ntawm lub North-Eastern Siberia, tsis mastered. Nws yog feem ntau rho thee, raws li zoo raws li co - vollfram, cobalt, tin, mercury, molybdenum thiab kub.

Qhov tseem sab hnub tuaj thiab sab qaum teb cheeb tsam ntawm Siberia mus rau lub Far East. Lub cheeb tsam no kuj nplua nuj, tab sis ntau thiab ntau populated vim nws sib thooj rau lub hiav txwv thiab ib tug me me kev nyab xeeb. Mineral kev pab ntawm sab hnub tuaj Siberia thiab Far East muaj ntau tib yam nkaus. Muaj kuj yog ib tug ntau ntawm diamonds, kub, tungsten, thiab lwm yam uas tsis yog-ferrous co, mined mercury, sulfur, graphite, mica. Nyob rau hauv cov cheeb tsam no nws yog nyob nplua nuj deposits ntawm cov roj, thee thiab cov nkev.