Tshawb nrhiav vim li cas cov roob hluav taws tawg

Roob hluav taws Tungurahua

lub Pob hluav taws tawg Lawv yog ib qhov zoo tshaj plaws tsom kwm uas qhov xwm tau muab rau peb. Kev tawm tsam, xav tsis thoob, thiab qee zaum muaj kev txaus ntshai: lawv muaj txhua yam rau tib neeg kev ntshai… lossis ntawm qhov tsis tooj xav tau kom ze li ze tau kom lawv xav txog lawv qhov kev zoo nkauj Txoj kev zoo nkauj ntawm hluav taws, ntoo tshauv, thiab qee zaum tseem xob laim.

Tab sis koj puas tau xav vim li cas roob hluav taws tawg?

Zoo cov lus piav qhia yog yooj yim heev: Sab hauv lub roob hluav taws muaj kua pob zeb nrog qhov kub heev, qhov kub thiab txias -tau rau 700 thiab 1500 degrees C-, uas yog tab tom nrhiav kev tawmCov. Tab sis, qhov tseeb, nws tawg thiab vim li cas? Ntawd yog vim li cas lub roob hluav taws "hluav taws kub" sawv?

Puv tias roj thiab roj pob zeb pob zeb ntau ntau hauv nws, ua rau lub zog magma, uas yog ob peb km ntawm qhov chaw, sawv vim lub siab. Ua li ntawd, nws melts pob zeb nyob hauv nws txoj hauv kev, yog li ntxiv qhov siab ntxiv. Thaum kawg, thaum nws "tsis tuaj yeem noj ib qho ntxiv", nws yog thaum nws tawg ntau lossis tsawg dua ntawm cov yam ntxwv ntawm lub roob hluav taws, tshem cov tshauv thiab hmoov av rau hauv cov huab cua, thaum tawm hauv nws txoj kev tshwj xeeb tseem nyob hauv cov nroog lossis cov nroog uas nyob ib puag ncig nws. Cov.

Neej Neeg Roob hluav taws

Raws li peb tau hais, qee zaum xob laim nyob saum ntuj thaum lub roob hluav taws tawgCov. Tam sim no tsis muaj ib qho kev piav qhia tseem ceeb rau qhov tshwm sim no, tab sis ob, uas yog:

  • Cov cua kub uas tawm los ntawm cov roob hluav taws, thaum ntsib cov huab cua txias, tsim lawv.
  • Lossis nws yuav yog vim tias txhua yam khoom siv uas tawm ntawm lub roob hluav taws muaj hluav taws xob muaj peev xwm tsim hluav taws xob.

Cov pob hluav taws tawg yog qhov xav tau qhov tseeb: nws yog ib qho piv txwv ntxiv ntawm lub zog uas muaj, thiab peb tuaj yeem pom nyob thiab ncaj qha los ntawm ntau lub ntsiab lus, xws li los ntawm Sicily (Etna roob hluav taws), lossis Nyiv (Mount Aso).

Koj xav li cas xwb?


Cov ntsiab lus ntawm tsab xov xwm ua raws li peb cov ntsiab cai ntawm kev tswj hwm kev ncaj nceesCov. Tshaj tawm ib qho yuam kev nyem no.

Yog thawj tus tuaj tawm tswv yim

Tso koj saib

Koj email chaw nyob yuav tsis tsum luam tawm. Yuav tsum tau teb cov cim nrog *

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