Koj tuaj yeem qhia tau li cas lub roob hluav taws?
Koj tuaj yeem qhia tau li cas lub roob hluav taws?

Video: Koj tuaj yeem qhia tau li cas lub roob hluav taws?

Video: Koj tuaj yeem qhia tau li cas lub roob hluav taws?
Video: Hluav taws xob tseem ceeb: Qhov yooj yooj yim txuag hluav taws xob 2024, Hlis ntuj nqeg
Anonim

Muaj peb lub ntsiab hom volcano - composite los yog strato, ntaub thaiv npog thiab dome. Composite roob hluav taws , qee zaum hu ua strato roob hluav taws , yog ntxhab sided cones tsim los ntawm txheej ntawm tshauv thiab [lava] ntws. Cov eruptions ntawm no roob hluav taws Tej zaum yuav yog ib qho dej pyroclastic es tsis yog qhov ntws ntawm lava.

Ib yam li ntawd, nws raug nug, 6 hom hluav taws xob yog dab tsi?

Ntau hom volcanoes suav nrog stratovolcanoes , shield, fissure vents, spatter cones thiab calderas.

Ib sab saum toj no, dab tsi yog 5 hom volcanoes? 5 Hom Volcanoes

  • Composite lossis Strato-volcanoes: Ib lub roob hluav taws sib xyaw tseem hu ua strato-volcano vim tias cov khoom sib xyaw strata lossis txheej txheej yog tsim los ntawm cov khoom tawg.
  • Cov volcanoes sib xyaw nyob qhov twg?
  • Shield volcanoes:
  • Cinder cones:
  • Spatter cones:
  • Complex volcanoes:
  • Lwm Volcanoes.

Nyob rau hauv kev hwm rau qhov no, dab tsi yog hom volcano tshaj plaws?

Cinder cone roob hluav taws (tseem hu ua scoria cones) yog cov feem ntau hom volcano , raws li San Diego State University, thiab yog cov symmetrical cone-puab roob hluav taws peb feem ntau xav txog.

Lub nplhaib hluav taws yog dab tsi thiab nws nyob qhov twg?

Dej hiav txwv Pacific

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