Cov Islands tuaj Novosibirsk yog ib lub archipelago nyob rau hauv lub hiav txwv Arctic. Nws yog ib feem ntawm thaj chaw ntawm Russia, tab sis tseem tsis tau paub, tab sis tsuas yog kawm. Kab lus no yuav nkag mus rau hauv kev nthuav dav ntxiv txog Sannikov Strait, muaj npe tom qab ib qho ntawm nws thawj cov neeg tshawb nrhiav.
Novosibirsk Islands
Lub koog pov txwv no cais ob lub hiav txwv loj sab qaum teb: Hiav Txwv Laptev thiab Sab Hnub Tuaj Siberian Hiav Txwv. Tag nrho cheeb tsam ntawm tag nrho cov Islands tuaj yog 38.4 txhiab square kilometers, lawv yog ib feem ntawm ib tug tshwj xeeb tiv thaiv cheeb tsam. Thaj chaw no yog ib feem ntawm thaj chaw Ust-Lensky thiab tseem yog thaj tsam ciam teb.
Novosibirsk Islands tau muab faib ua peb pawg: Lyakhovsky, Anzhu thiab De Long. Nyob rau hauv tag nrho, lub archipelago suav nrog 24 Islands tuaj. Qhov loj tshaj ntawm lawv yog hu ua Kotelny nrog thaj tsam ntawm 23 txhiab square kilometers. Nws yog lub npe hu rau ib tug loj tus naj npawb ntawm mammoth tusks pom. Los ntawm txoj kev, poachers tseem tab tom yos hav zoov rau cov pob txha muaj nuj nqis no. Qhov no suav hais tias yog kev lag luam muaj txiaj ntsig zoo hauv cov khoom no, qee tus txawm tswj hwm cov zaubchaw nyob. Peb thawj zaug kawm txog cov Islands tuaj ntawm Cossack Yakov Permyakov thaum pib ntawm lub xyoo pua 18th. Nws, raws li ib feem ntawm ib tug detachment coj los ntawm Mercury Vagin, mus xyuas Bolshoi Lyakhovsky Island. New Siberian Islands tau tshawb nrhiav feem ntau ua tsaug rau kev siv zog ntawm cov neeg yos hav zoov mammoth, thiab tsuas yog tom qab ntawd lawv tau pib kawm ntau dua. Hauv keeb kwm ntawm lawv txoj kev loj hlob, ib tus tuaj yeem paub qhov txawv ntawm tus kws tshawb fawb Sannikov, tom qab uas lub strait, tus dej thiab lub ncov qaumteb qabteb chaw nres tsheb muaj npe.
Sannikov Strait
Nws nyob nruab nrab ntawm cov kob loj tshaj plaws Kotelny thiab Maly Lyakhovsky. Lub Sannikov Strait txuas ob lub hiav txwv - Laptev thiab East Siberian, thiab nyob rau tib lub sij hawm cais ob pawg kob - Anzhu thiab Lyakhovskie. Nws tau tshawb pom los ntawm ib tus kws ua lag luam los ntawm Yakutia Lyakhov, tab sis muaj npe tom qab lwm tus kws tshawb fawb. Qhov twg Sannikov Strait nyob, Northern Hiav Txwv Txoj Kev hla, qhov no yog nws qhov tsawg tshaj plaws. Qhov ntev ntawm lub strait yog 238 kilometers, dav mus txog 55 kilometers, qhov tob mus txog 24 meters. Floating dej khov tuaj yeem pom nyob rau hauv qhov trait txhua xyoo puag ncig.
Nkoj nkag mus rau hauv cov dej no ua tsaug rau lub teeb pom kev zoo ntawm Sannikov, ntxiv rau nws, koj tuaj yeem pom cov tsev ntawm Arctic chaw nres tsheb "Sannikov Strait". Kotelny Island muaj cov nram qab no bays: Smirnitsky, Malygintseva thiab Bolshaya Guba. Nyob ze tom kawg yog qhov chaw nres tsheb polar "Bunge".
Nyob rau hauv nws lub meej mom yog lub npe
Lub npe niaj hnub no tau pom zoo xyoo 1935 los ntawm tsoomfwv ntawm USSR. Nyob rau hauv kev hwm ntawm leej twg lub Sannikov Strait muaj npe, koj tuaj yeem nkag siab yog tias koj saib cov yeeb yaj kiab nto moo Soviet. Nyob rau hauv kev hwm ntawm Arctic explorer Yakov Sannikov. Nws yog ib tug tub lag luam Lavxias teb sab uasyos hav zoov los ntawm cov tsiaj ntawm mammoth tusk thiab arctic hma liab. Nws tau txais koob meej ua tsaug rau nws qhov kev tshawb pom ntawm cov kob tsis paub, uas yog lub npe menyuam yaus "Sannikov Av". Raws li nws hais, daim av loj loj no yuav tsum nyob rau sab qaum teb ntawm Kotelny Island.
Nws thov tias cov roob siab nce saum hiav txwv. Tsis tas li ntawd, nws tau hais tias thaj av mythical no kuj yog fertile, nrog rau huab cua sov. Qhov kev xav no yog los ntawm qhov tseeb tias cov noog - polar geese - liam tias ya nyob rau lub caij nplooj ntoo hlav, thiab rov qab los ntawm qhov ntawd nrog lawv cov xeeb ntxwv hauv lub caij nplooj zeeg. Lawv yuav tsis muaj peev xwm ciaj sia nyob rau hauv hnyav tej yam kev mob, uas tau hais nyob rau hauv kev pom zoo ntawm lub hav zoov ntawm Sannikov av. Emperor Alexander III tau hais tias leej twg pom qhov chaw tsis paub no yuav muaj cai rau nws.
Search for Sannikov Land
Yuav kom nrhiav tau qhov chaw zoo no, ntau tus neeg tshawb nrhiav tau mus los ntawm tus dev sled, vim kev taug kev ntawm dej tsis yooj yim rau feem ntau ntawm lub xyoo - lub hiav txwv tag nrho yog dej khov. Cov kev mus ncig no tau ua rau muaj kev pheej hmoo ntawm lub neej nyob rau lub caij nplooj ntoo hlav, lawv feem ntau cuam tshuam hauv polynyas thiab ntawm hummocks. Sannikov nws tus kheej kuj tau tshawb nrhiav thaj av no los ntawm 1810 txog 1811. Nws nrhiav tau thiab piav qhia txog cov kob ntawm Stolbovoy xyoo 1800 (nyob rau sab qab teb sab hnub poob ntawm cov koog pov txwv) thiab Faddeevsky, uas tau dhau los ua ib ceg av qab teb.
Kev tshawb nrhiav Sannikov Av ua rau muaj kev tawm tsam Arctic tshiab. Piv txwv li, tsim los ntawm Baron Tol, leej twg paub tseeb tias muaj tag nrho lub teb chaws hu ua Arctida, cov ntug dej hiav txwv, raws li nws.kev xav, thiab saib Sannikov. Tom qab ntawd, Nansen tau tshawb xyuas ib ntu ntawm hiav txwv sab qaum teb ntawm New Siberian Islands tuaj, tab sis tsis pom dab tsi zoo ib yam li Sannikov Av. Nyob rau hauv lub USSR, kev txaus siab nyob rau hauv lub ntsiab lus no revived ua tsaug rau cov geologist thiab paleontologist Obruchev. Nws sau cov ntawv tseeb tshiab ntawm Sannikov Av. Ntawm nws qhov kev thov, qhov chaw hauv hiav txwv tau rov kuaj xyuas los ntawm Soviet icebreaker Sadko, cov dav hlau raug xa mus rau tib cheeb tsam, tab sis tsis pom dab tsi.
Sannikov Strait Polar Chaw Nres Tsheb
Nws nyob ntawm Kotelny Island, ntawm nws sab qab teb ntug dej. Cov dej ntawm Sannikov Strait yog raging nyob ze. Tau ntau xyoo, nws tau kawm ntawm no kom haum rau kev navigation. Yav dhau los, tsuas yog Laptev Strait xwb navigable, yog li ntawd lawv pib kawm lub Sannikov Strait. Nyob rau hauv lub 90s, kev txaus siab rau txoj kev tshawb no ploj mus, tab sis tam sim no kev tshawb fawb kev tshawb fawb tau rov pib dua.
Lub chaw huab cua tshawb xyuas huab cua tshwm sim saum hiav txwv. Qee lub sij hawm polar bears tshwm nyob ze nws, sim nyiag khoom noj. Tus dev zov qhov chaw nres tsheb tau mob plawv thaum ntsib lawv, tab sis tom qab ntawd kawm kom tsav lawv mus. Ntawm qhov pib ntawm kev pab cawm neeg los ntawm Yakutia, ib lub tsev teev ntuj tau tsim ntawm no, kev fij tseg uas tau tshwm sim hauv 2009.
