Lub Hawaiian Islands tau tsim los ntawm hotspots li cas?
Lub Hawaiian Islands tau tsim los ntawm hotspots li cas?

Video: Lub Hawaiian Islands tau tsim los ntawm hotspots li cas?

Video: Lub Hawaiian Islands tau tsim los ntawm hotspots li cas?
Video: Unsolved Mystery ~ Abandoned Mansion of a German Surgeon in Paris 2024, Tej zaum
Anonim

Nyob rau hauv cov cheeb tsam uas cov phiaj los ua ke, qee zaum volcanoes yuav daim ntawv . Volcanoes kuj tau daim ntawv nyob rau hauv nruab nrab ntawm ib lub phaj, qhov twg magma nce mus txog rau thaum nws erupts nyob rau hauv lub hiav txwv, ntawm dab tsi hu ua kub qhov chaw ” Cov Hawaiian Islands tau tsim ntawm zoo li ib kub qhov chaw tshwm sim nyob rau hauv nruab nrab ntawm lub Pacific Phaj.

Ib sab ntawm no, Hawaii Islands tuaj ua li cas rau cov menyuam yaus?

Cov Hawaiian Islands tuaj yog volcanic cov kob . Lawv muaj tsim Raws li lub ntiaj teb lub pob zeb, ua los ntawm cov pob zeb loj heev hu ua tectonic daim hlau, txav mus rau qhov chaw kub tshwj xeeb hauv cov txheej molten hauv qab lub crust. Lub tshav kub melts lub pob zeb uas ua rau lub crust, tig mus rau hauv magma.

Ib tug kuj yuav nug, qhov twg yog Hawaiian hotspot? Cov Hawaii hotspot yog volcanic hotspot nyob ze ntawm lub npe Hawaiian Islands, nyob rau sab qaum teb Pacific Dej hiav txwv.

Ib yam li ntawd, nws raug nug, hom phaj ciam teb yog tsim los ntawm Hawaii Islands tuaj?

Tectonic Phaj thiab Active Volcanoes ntawm Lub Ntiaj Teb: Feem ntau cov volcanoes nquag nyob nrog lossis ze ntawm thaj tsam ntawm lub ntiaj teb hloov tectonic daim hlau. Hawaiian volcanoes, li cas los xij, tshwm sim nyob rau hauv nruab nrab ntawm lub Pacific Phaj thiab yog tsim los ntawm volcanism tshaj Hawaiian "Hot Spot" (saib ntawv nyeem).

Thaum twg Hawaii Islands tau tsim?

Lub Yim Hli 21, 1959

Pom zoo: