Dab tsi yog 6 hom kev saib xyuas hluav taws xob?
Dab tsi yog 6 hom kev saib xyuas hluav taws xob?

Video: Dab tsi yog 6 hom kev saib xyuas hluav taws xob?

Video: Dab tsi yog 6 hom kev saib xyuas hluav taws xob?
Video: Saib Mis paub Poj niam (hluas nkauj) tus yam ntxwv lub siab 2024, Kaum ib hlis
Anonim

Kom nkag siab a roob hluav taws tus cwj pwm, saib xyuas yuav tsum muaj ob peb hom kev soj ntsuam (av qeeg, av txav, roob hluav taws gas, pob zeb chemistry, dej chemistry, tej thaj chaw deb satellite tsom xam) nyob rau hauv ib tug tas mus li los yog nyob ze-lub sij hawm.

Ntawm no, Volcanoes tuaj yeem soj ntsuam li cas?

seismometers - siv rau ntsuas av qeeg tshwm sim nyob ze ib tawg. tiltmeters thiab GPS satellites - cov khoom siv no saib xyuas tej kev hloov hauv toj roob hauv pes. Volcanoes nyiam rau o nyob ze ib tawg. ntsuas kub - roob hluav taws ua kub thaum magma pib rau nce los ntawm lub ntsiab qhov cua.

Ib tug kuj yuav nug, dab tsi yog qhov txawv ntawm volcanoes? Muaj peb hom volcano - composite los yog strato, ntaub thaiv npog thiab dome. Composite volcanoes, qee zaum hu ua strato volcanoes , yog ntxhab sided cones tsim los ntawm txheej ntawm tshauv thiab [lava] ntws. Kev tawg ntawm cov roob hluav taws no tuaj yeem yog cov dej pyroclastic es tsis yog cov dej ntws ntawm lava.

Kuj kom paub yog, peb txoj hauv kev tseem ceeb ntawm kev saib xyuas kev ua volcanic yog dab tsi?

Kom nkag siab a roob hluav taws tus cwj pwm, saib xyuas yuav tsum muaj ntau hom kev soj ntsuam (xws li av qeeg, kev txav hauv av, roob hluav taws gas, pob zeb chemistry, dej chemistry, tej thaj chaw deb satellite tsom xam) nyob rau hauv ib tug tas mus li los yog nyob ze-lub sij hawm.

Dab tsi yog siv los saib xyuas Mount Vesuvius?

Cov saib xyuas ntawm Vesuvius yog dav thiab siv ntau daim ntawv . Sensors thiab cov cuab yeej ntawm lub roob hluav taws nws tus kheej ntes seismic kev ua thiab roj emissions whilst satellite duab kuj tseem siv.

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