Definition: A volcanic eruption tshwm sim thaum magma tawm ntawm lub roob hluav taws . Volcanic eruptions tuaj yeem ua tau zoo heev thiab tsis muaj zog, lossis lawv tuaj yeem tawg. Effusive eruptions tsim lava ntws, thaum tawg tawg tawg tawg ntho Hauv volcanology, qhov tawg tawg yog lub roob hluav taws tawg ntawm hom kev ua phem tshaj plaws. … Cov eruptions no tshwm sim thaum roj txaus tau yaj nyob rau hauv lub siab nyob rau hauv ib tug pos magmaxws li uas tshem tawm lava hnyav froths mus rau hauv volcanic tshauv thaum siab dheev txo qis ntawm lub qhov cua. https://en.wikipedia.org › wiki › Explosive_eruption
tawg tawg tawg - Wikipedia
tsim cov tshauv thiab pyroclastic ceev tam sim no. Volcanic Eruption.
Yuav ua li cas hu ua hluav taws kub?
Ib qho tawg yog kev tawg ntawm chav thiab lava los ntawm lub roob hluav taws. Lo lus no kuj siv rau lwm qhov tawg, xws li "kev tawg ntawm kev xav." Yog tias muaj hluav taws kub tawg, koj tsis xav nyob qhov twg ze nws. Thaum lub roob hluav taws kub hnyiab, nws nqus cov lava ntau heev, tshauv, thiab nthwv dej rau saum huab cua.
txhais tau tias volcanic eruption?
Volcanic eruptions tshwm sim thaum lava thiab roj tawm ntawm lub qhov hluav taws xob volcanic. Qhov feem ntau tshwm sim ntawm qhov no yog cov neeg tsiv teb tsaws chaw vim coob tus neeg feem ntau raug yuam kom khiav tawm ntawm lava ntws. Volcanic eruptions feem ntau ua rau ib ntus zaub mov tsis txaus thiab volcanic tshauv landslides hu uaLaj.
Yuav ua li cas thiab tawg?
Thaum magma txaus tsim nyob rau hauv lub magma chamber, nws yuam nws txoj kev mus rau saum npoo thiab erupts, feem ntau ua rau volcanic eruptions. … Magma los ntawm lub ntiaj teb lub tsho sab sauv nce mus sau cov kab nrib pleb. Raws li cov lava txias, nws tsim cov crust tshiab ntawm cov npoo ntawm cov kab nrib pleb.
Qhov cuam tshuam ntawm roob hluav taws yog dab tsi?
roob hluav taws tawg kub, roj txaus ntshai, tshauv, lava, thiab pob zeb uas muaj kev puas tsuaj loj heev. Cov neeg tau tuag los ntawm volcanic blasts. Kev tawg hluav taws kub tuaj yeem ua rau muaj kev hem thawj ntxiv rau kev noj qab haus huv, xws li dej nyab, av nkos, hluav taws xob hluav taws xob, dej haus paug, thiab hluav taws kub hnyiab.
