Nyob rau hauv Vesuvius, cov kws tshawb fawb tau tshawb pom lub kua muag nyob rau hauv African phaj. Qhov "slab qhov rais" no tso cai rau cua sov los ntawm lub ntiaj teb lub mantle txheej los yaj lub pob zeb ntawm African phaj tsim lub siab uas ua rau muaj kev kub ntxhov eruptions.
Vesuvius tau tawg li cas hauv 79 AD?
Nyob rau lub caij ntuj sov xyoo 79 AD, Mount Vesuvius ua nruj ua tsiv spewed tawm mus rau ib tug tuag huab cua ntawm super-heated tephra thiab gases rau a qhov siab ntawm 33 km (21 mi), ejecting molten pob zeb, pulverized pumice thiab cov tshauv kub ntawm 1.5 lab tons ib ob, thaum kawg tso 100,000 npaug ntawm thermal zog ntawm atomic bombings ntawm Hiroshima …
Mt Vesuvius erupted li cas?
Andesite lava tsim tawg tawg ntawm ntau qhov teev, uas ua rau Vesuvius yog qhov tshwj xeeb tshaj yog txaus ntshai thiab tsis paub txog lub roob hluav taws. Strombolian eruptions (explosions ntawm magma los ntawm lub pas dej ua ke nyob rau hauv lub roob hluav taws lub conduit) thiab lava ntws los ntawm qhov ua siab tshaj thiab flank fissures yog me me.
Mount Vesuvius tau tawg xyoo 1944 li cas?
Lub xyoo 1944 tawg, zoo li yim ntawm 10 qhov kev tawg dhau los, yog effusive-explosive, combining flowing lava with violsions of rock and ash. Lwm qhov ob yog qhov tsis txaus ntseeg, suav nrog ib qho hauv xyoo 1855 uas xa cov lava ntws mus rau hauv San Sebastiano. Qhov kawg tawg tawg ntawm Vesuvius tshwm sim rau Lub Yim Hli.
Puas yog Mount Vesuvius tawg thiab rhuav tshem Pompeii?
Pompeii raug puas tsuaj vim qhov tawgntawm Mount Vesuvius thaum Lub Yim Hli 24, 79 CE. Tsuas yog tom qab ib tag hmo thaum Lub Yim Hli 24, cov khoom tawg ntawm cov tshauv thiab lwm cov khib nyiab hluav taws kub tau pib nchuav rau ntawm Pompeii, sai sai npog lub nroog mus rau qhov tob ntawm ntau dua 9 feet (3 meters).
