Qhov tseem ceeb. Turbidites muab ib lub tswv yim rau kev muab lub tectonic thiab depositional chaw rau cov sedimentary ancient sequences raws li lawv feem ntau sawv cev rau cov pob zeb sib sib zog nqus dej tsim tawm ntug dej hiav txwv ntawm ib tug convergent margin, thiab feem ntau yuav tsum tau tsawg kawg yog ib tug sloping txee thiab ib co daim ntawv ntawm tectonism los ua kom qhov ntom ntom-raws li avalanches.
Dab tsi yog turbidite hauv geology?
Turbidites yog hiav txwv-hauv qab tso ua los ntawm txoj kab nqes loj heev. … Cov nqes hav no tsis teb rau cov av qeeg ntau dhau thiab qee zaum av qeeg tshee hnyo, xa cov av qeeg zawv zawg mus rau hauv qab dej hiav txwv los tsim cov turbidite.
Dab tsi yog turbidite sedimentary pob zeb?
Turbidite, hom pob zeb sedimentary tsim los ntawm cov txheej txheem uas nce qib los ntawm coarser mus rau qhov ntau thiab tsawg thiab xav tias muaj keeb kwm los ntawm cov dej ntws thaum ub hauv dej hiav txwv.
Vim li cas turbidite txaj zoo upwards?
pob zeb zoo nce toj raws li qhov ntws qeeb, ua rau lub pob zeb sib txuas. Cov kab wavy ntawm lub hauv paus ntawm Bouma a hauv daim duab 7 qhia tias muaj qhov erosional nto, thiab flute casts los yog scour marks muaj qee zaum muaj.
turbidite nyob qhov twg?
Turbidite deposits li no tshwm sim rau submarine slopes (saib Slope Sediments), nyob rau hauv canyons, txoj kab nqes hav, submarine kiv cua (saib Submarine Ntxuam thiab Channel), txoj kab nqes aprons thiab ramps, thiab pas dej tiaj. Lawv kuj tshwm sim raws li cov kiv cua thiab phiabdeposits nyob rau hauv pas dej thiab dag reservoirs.
