Dab tsi tuaj yeem ua rau kwj rejuvenation?
Dab tsi tuaj yeem ua rau kwj rejuvenation?

Video: Dab tsi tuaj yeem ua rau kwj rejuvenation?

Video: Dab tsi tuaj yeem ua rau kwj rejuvenation?
Video: dab hais hmoob - 0346 - yog tsis hlub lawm ces ua siab tuag mus 2024, Kaum ib hlis
Anonim

Dynamic rejuvenation tej zaum ua rau los ntawm lub epirogenic uplift ntawm ib thaj av loj. Warping los yog faulting ntawm lub pas dej yuav steepen cov ntws gradient tom qab los ntawm kev txiav. Cov nyhuv ntawm seaward tilting ua tau hnov tam sim ntawd tsuas yog thaum cov kev taw qhia ntawm qhov ntawd ntws yog parallel rau cov kev taw qhia ntawm tilting.

Tom qab ntawd, ib tug kuj yuav nug, dab tsi ua rau Downcutting?

Kev txiav , kuj hu ua erosional txo qis , downward erosion los yog ntsug erosion yog ib tug geological txheej txheem los ntawm hydraulic nkaus uas tob rau hauv lub channel ntawm ib tug kwj los yog hav los ntawm kev tshem tawm cov khoom ntawm lub kwj lub txaj los yog lub hav hauv pem teb. Qhov steeper qhov gradient, qhov ntws nrawm dua.

Ib yam li ntawd, tus dej twg yog npaj kom rejuvenated? Bangalore: Karnataka tsoomfwv tab tom npaj yuav rejuvenate Arkavathy tus dej ntawm cov kab ntawm Tsoomfwv UK qhov kev ua zoo sib xws txog Dej Thames ntws los ntawm Central London, Water Resources Minister M B Patil tau hais rau hnub Saturday.

Ntxiv mus, dab tsi yog cov yam ntxwv ntawm tus dej rejuvenated?

Cov yam ntxwv ntawm tus dej rejuvenated suav nrog cov dej uas ntws nrawm nrawm nrog txoj kab nqes uas ua rau muaj kev txiav tob rau hauv pem teb hav.

Knickpoints tsim li cas?

Knickpoints yog tsim los ntawm kev cuam tshuam ntawm tectonics, huab cua keeb kwm, thiab / lossis lithology. Piv txwv li, kev txhawb nqa raws qhov kev txhaum uas tus dej ntws yuav feem ntau ua rau muaj kev nce siab tsis sib xws raws cov channel, hu ua knickzone. Glaciation uas ua rau lub hav dai yog feem ntau qhov tseem ceeb rau knickpoints.

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