Stanovoy Highlands: thaj chaw coordinates, qhov kev piav qhia

Stanovoy Highlands - roob system nyob rau hauv Eastern Siberia. Nws stretches ntawm sab qab teb-hnub poob mus rau sab qaum teb-sab hnub tuaj rau 700 km. Lub dav ntawm lub roob ntau - ntau tshaj 200 km. Lub thaj ib sab ntawm tuaj mus rau lub shores ntawm lub pas dej Baikal, thiab sab hnub tuaj ntawm lub peaks mus txog mus txog rau lub sab sauv nce mus txog ntawm tus dej. Olekma. Ntse alpine ridges (3000 m), uas yog alternated nrog hollows (nyob rau hauv ntau 800-1 000 m saum toj no hiav txwv theem), nws yog li no tau mus pom Stanovoy Highlands. Lub coordinates ntawm lub roob no ntau yam: 56 ° 05'00 "N, 114 ° 30'00" sab hnub tuaj longitude. Nyob rau hauv daim ntawv qhia Russia, nws yog nyob rau hauv ib ncig ntawm Buryatia (Asia Center).

ridges

Roob system 7 yog muab faib ua yog hom twg, nestled los ntawm sab hnub poob mus rau sab hnub tuaj nyob rau hauv ib lub tsheb:

• South Muisky li nrog lub siab tshaj plaws taw tes ntawm Muisky Giant (3067 m).
• Severomuysky Ntau - nyiaj pab ntau tshaj qhov siab - 2537 m.
• Verkhneangarsky caj. Qhov siab tshaj plaws ncov - 2641 m.
• Kodar caj - lub continuation ntawm lub North-Muya. Qhov siab tshaj plaws qhov siab - ncov ntawm BAM (3072 m).
• Lub caj muaj ib tug qhov siab Udokan 2561 m.
• Kalar Ridge - txuas ntxiv Udokan. Qhov nruab nrab altitude yog tsawg tshaj li uas ntawm lwm yam upland ridges. Qhov siab tshaj plaws ncov - ntawm Rocky Brook trout, altitude 2519 m.
• Nizhnekalarsky caj - ib tug offshoot ntawm Kalar Toj siab. Nyob rau sab qab teb.

Tag nrho 7 hom twg Stanovoy Highlands hais spiky peaks, tus mob rocky ridges nrog terraces Goltsovoye. Qhov no thiaj li hu ua alpine landforms.

roob phiab

Nyob rau hauv lub saum toj no-piav yog hom twg yog qhov loj tshaj plaws roob phiab:

• Muya-Kuandinskaya Phiab yog nyob nruab nrab ntawm sab qab teb thiab sab qaum teb Muya Muya-yog hom twg.
• Verkhneangarsky phiab. Nyob nruab nrab ntawm North-Muya thiab Verkhneangarsky yog hom twg.
• Chara phiab. Nyob nruab nrab ntawm lub ridges Kalar, Kodar thiab Udokan.

Tag nrho cov ntaub ntawv ntawm lub phiab ntawm lub Baikal hom, nyob rau ntawm ib qhov siab ntawm tsis ntau tshaj li ib txhiab meters.

Stanovoy Highlands: yam ntxwv

Hauv paus Stanovoy Highlands - crystalline thiab metamorphic cov pob zeb ntawm lub Archaean thiab Proterozoic sij hawm. Intermountain hollows daim ntau quav tso strata deposits Cenozoic lub sij hawm. Raws li qhov txhia chaw, tag nrho cov tshaj rau hauv toj siab, faib permafrost.

Qhov no roob system nyem-txoj kev txheej txheem yog tseem mus tsis tu ncua. Yam tseem ceeb uas pab txhawb qhov no: siab seismic yam kev ua si nyob rau hauv lub cheeb tsam, xav dissected topography thiab ntau permafrost.

minerals

Zoo li lwm yam zoo xws hom ntawm kev kawm ntawv ua lub Highlands "yog strewn nrog" tag nrho cov xaiv ntawm cov mineral deposits. Tsis pub dhau Kodar caj sab loj tso ntawm thee thiab tooj liab. Thaum Kalar mined tooj liab ore. Tsis tas li ntawd, muaj tso ntawm kub, thiab fluorite. Nyob rau hauv lub hav ntawm tus dej Chara (Kodar Ridge) mined mineral lilac - charroit, uas yog siv raws li ib tug ornamental pob zeb hniav nyiaj hniav kub. Extraction ntawm cov zaub mov yog ib tug ntawm lub ntsiab lag luam nyob rau hauv lub cheeb tsam.

climatic nta

Txoj kev nyab xeeb ntawm lub cheeb tsam cuam tshuam los ntawm qhov chaw siab tshaj thiab thaj teeb meem no yuav Highlands. Tsis pub dhau nws muaj huab continental hom. Kev nyab xeeb mas nws txawv tsuas yog nyob rau hauv lub peaks thiab troughs. Nyob rau hauv dav dav, lub caij ntuj sov - sov, tab sis luv luv (nyob rau ridges kav ib tug tshaj plaws ntawm 2 lub hlis, nyob rau hauv hollows mus rau 3 lub lim piam lawm). Tab sis lub caij ntuj no nyob rau hauv cov cheeb tsam no yog ntev thiab txias heev. Qhov nruab nrab txhua xyoo los nag ntawm 300 hli tsis pub dhau basins, 1000 hli nyob rau hauv lub saum. Nws yog ib nqi sau cia hais tias feem ntau ntawm lawv ib nrab ntog nyob rau hauv nruab nrab ntawm Lub Xya hli ntuj thiab lub yim hli ntuj. Lub depressions nyob rau hauv lub caij ntuj sov lub kub tsis sawv saum toj no +19 ° C, thiab nyob ib tug qhov siab ntawm 1.5 m th -. +13 ° C. Nyob rau hauv lub caij ntuj no, tus pas ntsuas kub qhia -30 ... -34 ° C. Nyob rau hauv hav ntau thaum no qhov taw qhia yuav raug txo kom -40 ° C.

nta ntawm lub cheeb tsam

Nyob rau saum ntawm lub roob ranges raws li glaciers thiab lwm yam ntaub ntawv ntawm cov nyem xws li: tsheb, Moraine Ridge, lub sab nram hav. Nyob rau hauv lub intermountain basins ntawm ntau cov pas dej thiab cov niam dej, uas yog pub los ntawm meltwater.

Rau tej yam ntuj tso zoning Stanovoi ntau yog yus muaj los ntawm high-altitude tsam. Nyob rau hauv qhov chaw siab tshaj ntawm lub foothills thiab ridges kis deciduous hav zoov, uas nyob rau ntawm ib qhov chaw siab tshaj ntawm 1200-1600 m yog hloov los ntawm deciduous birch thiab nkhaus. Highlands hais ib lub roob taiga, predgoltsovymi woodlands thiab mob rocky loach. Intermountain hollows uas muaj dej nyab meadows, feem ntau swampy, thiab tuab zeb strata loj hlob ntoo thuv thiab ntoo thuv-deciduous hav zoov.

Yog hais tias koj saib nyob rau ntawm daim ntawv qhia nyob qhov twg lub Stanovoy Highlands, lub koom haum saib xyuas, cov cheeb tsam no belongs rau lub koom pheej ntawm Buryatia, Irkutsk thiab Chita cheeb tsam.

kev siv cov

Ridge cheeb tsam yuav haum zoo to taub thiab mastered. Yuav kom ib tug loj raws li qhov no twb tau ua tau ua tsaug rau lub rov tshwm sim ntawm tus Baikal-Amur Mainline. Qhov lawv to los ntawm tag nrho cov 7 roob ranges ntawm lub Highlands. Cov feem ntau nyuaj ib feem rau kev tsim kho txoj kev loj los ua Severomuysky Ntau. Cov kev siv ntawm txoj kev twb muaj intermittently rau 26 xyoo. Nyob rau hauv lub ntau yam chob lub coos railway qhov ntawm Lavxias teb sab Federation - Severomuisk. Nws ntev - .. Ntau tshaj 15,3 txhiab meters rau ob tog ntawm txoj kev loj ua w / chaw nres tsheb thiab kev koom.