Video: Dab tsi ntawm daim phiaj ciam teb yog lub roob Andes?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Lub roob Andes ntawm sab hnub poob South America yog lwm qhov piv txwv ntawm kev sib koom ua ke ntawm ib qho dej hiav txwv thiab teb chaws Europe phaj. Ntawm no yog Nazca Phaj yog subducting hauv qab no South American phaj.
Ntawm no, hom phaj ciam teb yog Cascade Roob?
Cascades yog cov saw ntawm roob hluav taws nyob rau hauv ib tug convergent ciam teb uas ib tug dej hiav txwv phaj yog subducting hauv qab ib tug continental phaj. Tshwj xeeb cov roob hluav taws yog qhov tshwm sim ntawm subduction ntawm lub Juan de Fuca , Gorda, thiab Explorer Phaj hauv qab North America.
Dab tsi ntawm daim phiaj ciam teb yog Mid Atlantic Ridge? divergent phaj ciam teb
Raws li txoj cai, hom phaj ciam teb yog Nazca phaj?
Nazca Phaj. Lub Nazca phaj yog lub phaj dej hiav txwv tectonic nyob rau sab hnub tuaj Pacific Dej hiav txwv uas sib koom ob qho tib si. convergent thiab sib txawv ciam teb , ces kaum ntau triple junctions, muaj peb seamount chains, overrides plaub hotspots, thiab yog lub luag hauj lwm rau cov creation ntawm lub Andean orogeny (Daim duab 1).
Dab tsi ntawm daim phiaj ciam teb tshwm sim sab hnub poob ntawm Andes?
Qhov tsis tu ncua subduction Raws li Peru-Chile Trench, ntawm lub Nazca Phaj hauv qab South American Phaj yog lub luag haujlwm loj rau Andean orogeny. Cov Nazca Phaj yog bounded nyob rau sab hnub poob los ntawm lub Pacific Phaj thiab rau sab qab teb los ntawm lub Antarctic Phaj los ntawm East Pacific Rise thiab Chile nce raws.
Pom zoo:
Dab tsi ntawm daim phiaj ciam teb yog Philippines?
Philippine Sea Phaj. Lub Philippine Sea phaj yog tectonically txawv nyob rau hauv uas yuav luag tag nrho cov ciam teb yog convergent. Lub phaj Pacific yog subducting hauv qab Philippine Hiav Txwv Phaj mus rau sab hnub tuaj thaum sab hnub poob / qaum teb sab hnub poob ntawm Philippine Sea phaj yog subducting hauv qab lub continental Eurasian phaj
Dab tsi yog qhov txawv ntawm daim ntawv qhia lub hom phiaj thiab daim ntawv qhia lub hom phiaj tshwj xeeb?
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Dab tsi ntawm daim phiaj ciam teb yog av qeeg Kobe?
Av qeeg uas ntaus Kobe thaum lub caij ntuj no xyoo 1995 ntsuas qhov loj 7.2 ntawm Richter nplai (lossis 6.9 ntawm qhov ntsuas tam sim no ntau dua). Ntawm daim phiaj no, lub phaj Pacific tau raug thawb hauv qab Eurasian phaj, kev ntxhov siab tsim thiab thaum lawv tso lub ntiaj teb co co
Dab tsi ntawm daim phiaj ciam teb yog Yellowstone?
Lub North American Phaj yog rifting tsim magma plume ua rau geysers. Qee lub sij hawm lub ntiaj teb lub pob zeb tawg thiab cov kab nrib pleb hauv lub nplhaib qauv yuav ncav cuag lub magma reservoir tso siab thiab lub roob hluav taws yuav tawg. Yellowstone nyob nrog lub phaj tectonic tsis yog phaj ciam teb
Dab tsi ntawm daim phiaj ciam teb yog Eurasian?
Lub ntsiab lus ntawm Eurasian Phaj Sab hnub poob qhia ib thaj tsam sib txawv nrog rau North American phaj. Sab qab teb ntawm Eurasian phaj nyob ze rau Arabian, Indian thiab Sunda daim phiaj. Nws straddles raws Iceland qhov chaw uas nws kua muag lub teb chaws nyob rau hauv ob daim nyias nyias ntawm tus nqi ntawm 2.5 mus rau 3 cm ib xyoos twg