Dab tsi yog lub zog tsav ntawm phaj tectonics?
Dab tsi yog lub zog tsav ntawm phaj tectonics?

Video: Dab tsi yog lub zog tsav ntawm phaj tectonics?

Video: Dab tsi yog lub zog tsav ntawm phaj tectonics?
Video: Tshuaj theem vim li cas thiaj tau nqi ?/ Siv kho mob dab tsi?/paris polyphylla use for? 2024, Kaum ib hlis
Anonim

Lub zog uas tsav Plate Tectonics suav nrog: Convection Nyob rau hauv lub Mantle (tsav cua sov) Ridge thawb (gravitational quab yuam ntawm lub kis ridges) Slab rub (gravitational quab yuam nyob rau hauv subduction aav)

Kuj paub, dab tsi yog lub zog tsav ntawm phaj tectonics quizlet?

Tectonic phaj txav yog tsav los ntawm gravitational rog txuam nrog ntau ntom lithosphere floating nyob rau ntawm qhov tsawg ntom asthenosphere. b. Tectonic phaj txav yog los ntawm convection nyob rau hauv lub mantle, qhov twg daim hlau yog passive rafts.

Tom qab ntawd, lo lus nug yog, vim li cas qhov ntom ntom suav tias yog lub zog tsav ntawm phaj tectonics? Qhov ntau dua ntawm qhov qub lithosphere txheeb ze rau lub hauv paus asthenosphere tso cai rau nws nkag mus rau hauv qhov sib sib zog nqus mantle ntawm subduction aav , muab feem ntau ntawm kev tsav tsheb rau phaj txav. Qhov tsis muaj zog ntawm asthenosphere tso cai rau cov phiaj xwm tectonic txav tau yooj yim mus rau thaj tsam subduction.

Ua raws li qhov xav tau, peb lub zog tsav ntawm phaj tectonics yog dab tsi?

Mantle convection currents, ridge laub thiab slab rub yog peb ntawm zog uas tau raug npaj ua lub ntsiab tsav tsheb ntawm phaj txav (raws li Dab tsi tsav lub daim hlau ? Pete Loader).

Qhov teeb meem cuam tshuam li cas hauv phaj tectonics?

Txoj kev xav ntawm phaj tectonics hais tias lub ntiaj teb cov khoom sab nrauv, lub lithosphere, tau muab cais ua daim hlau uas txav hla lub asthenosphere, molten sab sauv ntawm lub mantle. Oceanic thiab continental daim hlau tuaj ua ke, sib nrug, thiab sib cuam tshuam ntawm ciam teb thoob plaws ntiaj teb.

Pom zoo: