Denmark Strait: piav qhia, duab. Dej tsaws tsag nyob hauv qab ntawm Danish Strait

2024 Tus sau: Henry Conors | [email protected]. Kawg hloov kho: 2024-02-12 07:54

Denmark Strait nyob qhov twg? Nws cais sab qab teb sab hnub tuaj ntawm Greenland thiab sab qaum teb sab hnub poob ntawm Iceland. Nyob rau sab qaum teb hemisphere, nws qhov siab tshaj plaws ncav cuag 280 kilometers. Txuas rau Greenland Hiav Txwv thiab Dej Hiav Txwv Atlantic. Nws muaj qhov tsawg kawg nkaus qhov tob ntawm qhov navigable ntawm 230 meters. Qhov ntev ntawm thaj chaw dej yog li 500 km. Lub Danish Strait tau faib lub ntiaj teb dej hiav txwv rau hauv Arctic thiab Atlantic. Raws li cov kws tshawb fawb hauv thaj chaw, cov ciam teb tiag tiag ntawm lub strait tau zoo li 15 txhiab xyoo dhau los.

Cia peb mus saib keeb kwm

Kev sib ntaus sib tua ntawm Tsov Rog Ntiaj Teb Zaum Ob tau tshwm sim hauv Danish Strait. Ib qho ntawm cov nto moo tshaj plaws yog qhov uas tau tshwm sim thaum lub Tsib Hlis 1941, nws tau koom nrog cov nkoj ntawm British Royal Navy thiab cov tub rog tub rog ntawm Thib Peb Reich (Kingsmare). Lub battlecruiser ntawm British fleet "Hood", raws li ib tug tshwm sim ntawm cov kev ua, yogpuas thiab poob los ntawm lub nkoj hnyav Prinz Eugen thiab lub nkoj sib ntaus sib tua Bismarck, uas cov neeg Askiv, coj los ntawm lub nkoj tub huabtais ntawm Wales, sim tiv thaiv los ntawm kev hla Denmark Strait mus rau hauv dej hiav txwv Atlantic. Cov tub rog ntawm Thib Peb Reich raug txib los ntawm Günter Lutyens, thiab cov neeg Askiv los ntawm Lancelot Holland, uas tau tuag nrog rau lwm pab neeg.

Kev txhim kho thaj chaw dej

Thawj cov neeg tuaj xyuas lub strait yog cov Vikings los ntawm Norway, uas nyob rau hauv lub xyoo pua 9th sailed rau lawv lub nkoj hla nws mus rau ntug dej hiav txwv ntawm North America thiab Greenland. Vim lub peculiarities ntawm kev nyab xeeb, icebergs tas li drifts raws cov dej ntawm cheeb tsam dej.

ntug dej hiav txwv ntawm Greenland thiab Iceland, uas tau ntxuav los ntawm Denmark Strait, yog indented los ntawm fjords thiab, los ntawm thiab loj, tsis tau hloov outwardly dhau ob peb txhiab xyoo dhau los.

Nws tsim nyog sau cia tias qhov chaw nyob hauv qab ntawm qhov strait yog qhov tsis sib xws. Qhov chaw pib ntawm Iceland thiab Greenland muaj kev nyuaj siab, qhov tob uas ncav cuag ntau tshaj 300 m, thiab qhov tsawg kawg nkaus yog li 150 m. Nws yog tus uas cais lub strait ntawm North Atlantic. Nws ntseeg tau tias qhov nruab nrab qhov tob ntawm qhov chaw sib txawv ntawm 200-300 m. Txawm li cas los xij, tom qab kev tshawb fawb ntev ntawm thaj chaw no, cov kws tshawb fawb tau pom muaj kev nyuaj siab heev, qhov loj ntawm qhov ntau tshaj li ob txhiab meters. Tias yog vim li cas nws thiaj tuaj yeem sib cav tias qhov kev hloov pauv hauv qhov tob ntawm Denmark Strait thaj tsam ntawm 150 txog 2.9 txhiab meters.

Shipping

Qhov cuam tshuam ntawm tib neeg kev ua ub no ntawm cov ntug no tsis muaj zog. Shipping rauLub Danish Strait tsis yog khaus. Ntawm cov pawg ntawm cov nkoj, nuv ntses predominates, txij li cov dej cheeb tsam no yog nplua nuj nyob rau hauv arthropods, ntau hom ntses, xws li salmon, capelin, flounder, thiab halibut. Lub Danish Strait tau suav hais tias yog thaj chaw nuv ntses ua lag luam.

Navigation tseem nyuaj vim qhov tseeb tias cov icebergs tsis tu ncua los ntawm qhov kawg ntawm fjords ntawm Greenland, tom qab drifting ntawm cov dej ntws. Qee tus ntawm lawv yog qhov tshwj xeeb loj thiab ua rau muaj kev phom sij loj heev rau cov nkoj. Feem ntau, climatologists, hydrologists thiab meteorologists mus rau hauv dej ntawm lub strait nrog rau nuv ntses ships nrog kev tshawb fawb.

tsiaj qus hauv qab dej

Nyob hauv cheeb tsam dej yog nplua nuj nyob rau hauv marine sawv cev. Raws li peb tau hais ua ntej, muaj ntau cov ntses lag luam nyob ntawm no. Cov no yog capelin, hom ntawm salmon tsev neeg, thiab lwm yam. Ntawm lwm cov neeg sawv cev ntawm cov tsiaj ntiaj teb no, lub Danish Strait yog inhabited los ntawm ntau hom whales, xws li killer whales thiab beluga whales. Cov foob pob hluav taws thiab harp foob rookeries tau teeb tsa ntawm ntug dej hiav txwv ntawm Greenland.

Nthuav ntawm Strait

Muaj ob qhov dej ntws tseem ceeb hauv thaj chaw dej no. Ib tug ntawm lawv yog sov - Irminger, qhov thib ob yog txias - East Greenland. Nws yog lawv leej twg feem ntau cuam tshuam rau kev tsim kev nyab xeeb, ob qho tib si hauv strait nws tus kheej thiab hauv cheeb tsam ze, uas yog, cov Islands tuaj. Cov kws tshawb fawb tau siv zog ntau rau hauv kev kawm txog cov kab mob no. Vim li cas thiaj muaj kev mob siab rau lawv? Txhua yam yog qhov yooj yim heev, cov dej ntws no, lossis qhov zoo, lawv cov kev sib cuam tshuam feem ntau txiav txim siab txog huab cua ntawm NorthTeb chaws Europe.

Yuav kom nkag siab qhov tseem ceeb ntawm qhov no, koj yuav tsum tau teb ntau cov lus nug. Piv txwv li, vim li cas qhov kub thiab txias ntawm Denmark Strait tau poob qis rau ntau xyoo dhau los? Puas muaj peev xwm kwv yees kev hloov pauv huab cua nyob rau yav tom ntej? Nws tseem tsis tau paub meej tias qhov kev nyab xeeb ntawm Northern Europe yuav sov dua lossis txias dua, tab sis kev kawm ntawm txoj kab txaij yuav ua rau nws muaj peev xwm ua rau kev kwv yees rau lub sijhawm ntev thiab lub sijhawm luv dua.

Denmark Strait Waterfall

Ntawm cov "sights" ntawm Danish Strait yog dej tsaws tsag hauv qab. Nws yog qhov loj tshaj plaws nyob rau hauv lub ntiaj teb no. Qhov "miracle" ntawm qhov no yog ntau tshaj li 4 lub sij hawm siab tshaj qhov loj tshaj dej tsaws tsag saum toj no. Txawm li cas los xij, qhov no tsis yog tib qho uas nws ua tau zoo tshaj lwm tus. Tus nqi ntawm cov dej ntog rau nws lub hauv paus ib chav tsev ntawm lub sij hawm tshaj qhov kev ua tau zoo ntawm cov dej tsaws tsag loj tshaj dej ntau pua zaus. Lub pob zeb uas nce hauv qab ntawm qhov strait nce mus txog qhov siab ntawm peb txhiab meters. Nws yog los ntawm nws uas cov kwj dej ntawm Dej Hiav Txwv Arctic nqis los.

Dej tsaws tsag hauv qab ntawm Danish Strait vim nws qhov chaw nyob, cov dej txias thiab qhov tob ntawm qhov nws nyob, tsis tau kawm, tab sis txawm li cas los xij nyiam cov kws tshaj lij los ntawm ntau lub tebchaws. Thawj qhov uas tsim nyog tau txais kev saib xyuas yog txoj hauv kev uas cov xwm txheej tshwj xeeb raug tsim. Cov dej tsaws tsag hauv qab no tshwm sim vim qhov tseeb tias qib ntawm salinity thiab kub theem nyob rau hauv ntau qhov chaw ntawm dej hiav txwv txawv, thiab muaj underwater slopes nyob ze, ces, raws li txoj cai ntawm physics, dej tsawg ntom.yog tsiv los ntawm ib tug denser los ntawm qab ntawm lub hiav txwv. Tau kawg, tsis muaj leej twg pom cov dej tsaws tsag no nrog lawv lub qhov muag vim kev dhia dej tsis tau.