Video: Dab tsi ntawm daim phiaj ciam teb yog Philippines?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Cov Philippine Hiav Txwv Phaj. Cov Philippine Hiav Txwv phaj yog tectonically txawv nyob rau hauv uas yuav luag tag nrho cov ciam teb yog convergent. Cov Pacific phaj yog subducting hauv qab no Philippine Hiav Txwv phaj mus rau sab hnub tuaj thaum sab hnub poob / qaum teb sab hnub poob ntawm lub Philippine Hiav Txwv phaj yog subducting hauv qab lub continental Eurasian phaj.
Yog li ntawd, dab tsi loj tectonic daim hlau muaj nyob ib ncig ntawm lub Philippines?
Nyob rau hauv lub phaj tectonics lub moj khaum, lub PMB sawv cev rau ib cheeb tsam ntawm deformation ntawm ib puag ncig daim hlau loj, uas yog: lub Philippine Hiav Txwv , Eurasian (Sunda Block) thiab Indo-Australian daim phiaj. Tsuas yog Palawan thiab Mindoro, thaj tsam aseismic ntawm Philippines yog ib feem ntawm Eurasian Phaj.
Puas yog Philippine Plate continental lossis dej hiav txwv? Cov Philippine Hiav txwv Phaj lub Philippine Phaj yog tectonic phaj suav nrog dej hiav txwv lithosphere uas nyob hauv qab lub Philippine Hiav txwv, mus rau sab hnub tuaj ntawm lub Philippines.
Xav txog qhov no, lub phaj ciam teb twg yog tsim los ntawm Philippine phaj thiab Pacific phaj?
Lub phaj Pacific yog subducting hauv qab Philippine Hiav Txwv Phaj mus rau sab hnub tuaj lub sij hawm sab hnub poob / sab qaum teb sab hnub poob ntawm Philippine Sea phaj yog subducting hauv qab lub teb chaws. Eurasian phaj . Convergent phaj ciam yog dab tsi? Ib thaj tsam tectonic txhua qhov chaw ob daim phiaj yog poignant rau txhua lwm yam.
Yuav ua li cas lub Philippines tau tsim los ntawm phaj txav?
Tsim Ntawm Archipelago Ntau txhiab tus Islands tuaj uas ua rau Philippines raug cais raws li cov kob arcs uas yog tsim raws li qhov tshwm sim ntawm subduction tom qab kev sib tsoo ntawm peb daim hlau (tus Eurasian Phaj , cov Philippine Hiav txwv Phaj , thiab Indo-Australian Phaj ).
Pom zoo:
Dab tsi yog qhov txawv ntawm daim ntawv qhia lub hom phiaj thiab daim ntawv qhia lub hom phiaj tshwj xeeb?
Qhov tseem ceeb hauv daim ntawv qhia dav dav yog nyob ntawm qhov chaw. Phab ntsa daim duab qhia chaw, feem ntau daim ntawv qhia pom nyob rau hauv atlases, thiab txoj kev maps yog tag nrho cov nyob rau hauv qeb no. Thematic maps, tseem hu ua daim ntawv qhia tshwj xeeb, qhia txog thaj chaw faib khoom ntawm ib lub ntsiab lus lossis qhov tshwm sim
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 lub roob Andes?
Lub roob Andes ntawm sab hnub poob South America yog lwm qhov piv txwv ntawm kev sib koom ua ke ntawm ib thaj tsam ntawm dej hiav txwv thiab sab av loj. Ntawm no Nazca Phaj yog subducting hauv qab South American phaj
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