Puas muaj lub roob hluav taws hauv Los Angeles?
Puas muaj lub roob hluav taws hauv Los Angeles?

Video: Puas muaj lub roob hluav taws hauv Los Angeles?

Video: Puas muaj lub roob hluav taws hauv Los Angeles?
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Anonim

Nyob ntawd tsis muaj volcanoes hauv Los Angeles . Qhov ze tshaj plaws roob hluav taws kev ua si yog Lavic roob hluav taws field thiab Coso roob hluav taws teb.

Xav txog qhov no, puas muaj volcanoes hauv California?

Volcanoes : Ntau tshaj 500 roob hluav taws cov vents tau raug txheeb xyuas hauv Xeev California . Tsawg kawg yog 76 ntawm cov vents tau tawg, qee zaus, nyob rau hauv 10,000 xyoo dhau los. Sij hawm dhau los, volcanoes hauv California yuav tawg dua, thiab lawv tuaj yeem cuam tshuam loj rau koj kev noj qab haus huv thiab kev nyab xeeb.

Tsis tas li ntawd, volcanoes tuaj yeem tsim nyob rau yav qab teb California? Volcanic Kev tawg. Qhov ntawd tshwm sim sab qaum teb nyob rau hauv Cascades ntawm Washington, Oregon, thiab sab qaum teb California thiab yog vim li cas lawv thiaj muaj qee yam nquag roob hluav taws (zoo li Mount St. Helens) nyob ntawd. Los Angeles thiab yav qab teb California tej zaum yuav muaj ntau lub peev xwm rau av qeeg, tab sis tej zaum muaj kev nyab xeeb los ntawm roob hluav taws ib pliag.

Hais txog qhov no, vim li cas thiaj tsis muaj roob hluav taws hauv California?

Qhov kev sib kis no txuas ntxiv mus rau sab qaum teb raws qhov ntev ntawm South thiab Central America thiab mus rau sab hnub poob ntawm Mexico, qhov chaw nws khiav mus txog Gulf of California . Tab sis, vim nyob ntawd yog tsis muaj ripping sib nrug los yog subduction ua qhov chaw raws qhov kev hloov pauv, nyob ntawd tsis yog magma tsim los ua roob hluav taws.

Dab tsi yog lub roob hluav taws txaus ntshai tshaj plaws hauv California?

5 - Mount Shasta , lub roob hluav taws txaus ntshai tshaj plaws hauv California, nyob rau sab qaum teb ntawm lub xeev. Mount Shasta tsim los ntawm qhov seem ntawm lub roob hluav taws uas ploj lawm yam tsawg 300,000 xyoo dhau los. Txij thaum ntawd los, lub roob hluav taws tau ntsib lub sijhawm ntev tsis muaj kev ua haujlwm tawg los ntawm kev tawg luv luv.

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