Thaum lawv muaj hnub nyoog, cov pob zeb uas lawv zaum txias thiab qis. Qhov no, ua ke nrog kev yaig ntawm cov Islands tuaj ib zaug ua haujlwm volcanism nres, ua rau kom cov Islands tuaj me me nrog lub hnub nyoog thiab lawv qhov tshwm sim hauv qab dej hiav txwv.
Vim li cas Hawaii Islands tuaj txawv qhov ntau thiab tsawg?
Cov Islands tuaj ntawm Hawai'i tseem yog zoo li hloov ntawm nws daim phiaj tectonic, Pacific Phaj. … Cov Islands tuaj tshwm nyob rau hauv cov qauv no rau ib qho laj thawj tshwj xeeb: Lawv tau tsim ib lub phaj tectonic, lub Pacific Phaj, zawv zawg hla lub plume ntawm magma-molten pob zeb-puncturing ntiaj teb crust.
Vim li cas Hawaii cov Islands tuaj poob thiab qis?
Raws li lub phaj Pacific txav Hawaii lub roob hluav taws kom deb ntawm qhov chaw kub, lawv tawg tsawg dua, ces tsis txhob nkim rau hauv cov pob zeb molten thiab tuag lawm. Tus Island yaig thiab lub crust rau hauv qab nws txias, shrinks thiab tog thiab cov kob yog dua submerged.
Vim li cas Hawaii Islands tuaj txawv hnub nyoog?
Yog vim li cas rau Hawaii Island saw txoj kev sib txuas lus nyob rau hauv qhov chaw thiab hnub nyoog yog Hawaiian qhov chaw kub, qhov chaw uas magma nce los ntawm qhov tob hauv ntiaj teb thiab tsim cov roob hluav taws hauv qab dej uas loj hlob mus rau nce saum hiav txwv theem thiab tsim cov Islands tuaj.
Puas yog Hawaii cov Islands tuaj loj dua lossis me dua?
Lub Island Loj tau loj dua, ua tsaug rau lava ntws mus rau hauv dej hiav txwv los ntawm lub roob hluav taws Kilauea hauv Hawaii.
