Qhov twg Hayward Fault pib thiab xaus?
Qhov twg Hayward Fault pib thiab xaus?

Video: Qhov twg Hayward Fault pib thiab xaus?

Video: Qhov twg Hayward Fault pib thiab xaus?
Video: San Francisco Academy of Science 2024, Kaum ib hlis
Anonim

Cov Hayward txhaum khiav los ntawm East Bay toj los ntawm San Jose mus txog Richmond. Cov Hayward Fault khiav raws tus taw ntawm East Bay toj, ib yam dab tsi uas txhua tus neeg nyob hauv Bay Area, thiab East Bay tshwj xeeb, yuav tsum paub.

Raws li qhov tseeb, Hayward fault line nyob qhov twg?

Cov Hayward Fault Zone yog geological tsam txhaum muaj peev xwm tsim kev puas tsuaj av qeeg. Qhov no txhaum yog hais txog 74 mi (119 km) ntev, nyob hauv feem ntau nyob rau sab hnub poob ntawm lub roob nyob rau sab hnub tuaj ntawm San Francisco Bay.

Ib tug kuj nug, puas muaj av qeeg hauv Hayward? Cov Hayward kev txhaum feem ntau nco av qeeg nyob rau hauv cov ntaub ntawv keeb kwm yog nyob rau hauv 1868, thiab yog kwv yees tias muaj ib tug loj npaum li cas ntawm 6.8 av qeeg - rupturing 20 mais ntawm qhov txhaum qhov ntev ntawm San Leandro mus rau dab tsi yog tam sim no lub Warm Springs zej zog ntawm Fremont, raws li USGS.

Ib tug kuj yuav nug, yog vim li cas Hayward txhaum thiaj li txaus ntshai?

Cov Hayward txhaum yog txaus ntshai heev vim tias nws khiav los ntawm qee qhov chaw uas muaj neeg coob coob ntawm Bay Area, hla qhov ntev ntawm East Bay los ntawm San Pablo Bay mus txog Berkeley, Oakland, Hayward , Fremont thiab hauv Milpitas.

Hom kev txhaum twg yog Hayward txhaum?

Hloov Plate Ciam Teb. Lub Hayward txhaum yog kev hloov pauv lossis ntaus -Slip txhaum uas txav mus rau sab, ntau dua li qhov kev ua txhaum ntau dua uas txav mus rau ntawm ib sab thiab nqes mus rau lwm qhov.

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