Cov ntsiab lus tsis hloov pauv tau. Ice teb yog tsim los ntawm ib tug loj tsub zuj zuj ntawm daus uas, dhau xyoo ntawm compression thiab khov, hloov mus rau hauv dej khov. … Cov dej khov nab kuab tsim tsuas yog hauv av thiab txawv ntawm cov dej hiav txwv nyias nyias thiab cov dej khov hauv pas dej uas tsim los ntawm cov dej hauv lub cev. Ntau qhov dej khov tuaj ntawm Icefields.
Puas yog dej khov ua teb dej khov?
Icefields yog nthuav dav ntawm cov dej khov nab kuab ntws mus rau ntau qhov kev taw qhia. … Ntau li 40 lub qhov dej khov ntws los ntawm Harding Icefield, uas nyob hauv toj siab Kenai ntawm Alaska. Lub icefield tau txais ntau tshaj 400 ntiv tes daus txhua xyoo, thiab tsuas yog ib qho ntawm plaub qhov dej khov hauv Tebchaws Meskas.
Dab tsi yog qhov txawv ntawm glacier thiab dej khov?
Yeej, cov dej khov tuaj ntawm thaj av, thiab cov dej khov ua rau hauv cov dej qhib thiab yog ib daim ntawv ntawm hiav txwv ice. … Cov dej khov uas txuas mus rau hauv daim ntawv txuas ntxiv thiab npog thaj av loj, xws li Antarctica lossis Greenland, yog hu ua cov ntawv dej khov. Yog tias lawv zoo sib xws tab sis me dua, lawv hu ua ice caps.
Ib ntug dej khov yog dab tsi?
Ib daim teb dej khov (kuj spelled icefield) yog thaj tsam loj ntawm cov glaciers sib cuam tshuam, feem ntau pom nyob rau thaj tsam roob. … Lub ncov siab dua ntawm lub roob pob zeb uas tawm mus los ntawm cov dej khov nab kuab hu ua nunataks. Cov dej khov nab kuab loj dua alpine glaciers, tab sis me dua cov kaus mom dej khov thiab cov ntawv dej khov.
Dab tsi yog qhov txawv ntawm lub hau dej khov thiab cov dej khov nab kuab?
Ice fields muaj roob thiab ridges uas jut tawm saum cov dej khov thiab cuam tshuam nws ntws. Cov kaus mom dej khov ua rau thaj av hauv qab lawv, tsim lub dome siab ntawm cov dej khov qeeb qeeb uas kis tawm ntawm nws qhov chaw.
What is ICE FIELD? What does ICE FIELD mean? ICE FIELD meaning, definition & explanation
