Video: Dab tsi ua rau Monocline?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Thaum lub dip swb txav los yog qhov ua txhaum ntawm lub strata ua rau txav mus rau saum pob zeb strata, nws tuaj yeem ua rau folds los yog drapes nyob rau hauv txheej. Qhov no tshwm sim nyob rau hauv lub tsim ntawm a Monocline , uas yog ib tug geological tsim nyob rau hauv uas lub pob zeb strata muaj folds nyob rau hauv nws. Reactivation ntawm extensional txhaum.
Ntawm no, Monocline quav li cas tshwm sim?
Hom yooj yim tshaj plaws quav npe a monocline (Daim duab 10i-2). Qhov no quav cuam tshuam me ntsis khoov nyob rau hauv lwm yam parallel txheej ntawm pob zeb. Ib tug syncline yog ib quav qhov twg cov pob zeb txheej yog warped downward (Daim duab 10l-4 thiab 10l-5). Ob qho tib si anticlines thiab synclines yog qhov tshwm sim ntawm kev ntxhov siab.
Tsis tas li ntawd, hom kev ntxhov siab twg ua rau Monocline? Kev ntxhov siab yog hom kev ntxhov siab loj ntawm divergent phaj ciam teb. Thaum lub zog sib npaug tab sis txav mus rau qhov sib txawv, qhov kev ntxhov siab hu ua txiav . Shear kev nyuaj siab yog qhov kev ntxhov siab tshaj plaws ntawm kev hloov phaj ciam teb.
Tsis tas li ntawd, dab tsi yog qhov ua rau folding?
Ua rau ntawm Geological Folds Cov quav tshwm sim los ntawm tectonic siab thiab kev ntxhov siab nyob rau hauv cov pob zeb thiab es tsis yog tawg, lawv quav . Lawv yooj yim pom los ntawm qhov poob ntawm kab rov tav ntawm lub strata. Thaum lub zog tectonic ua rau ntawm cov pob zeb sedimentary yog ntau hom qauv.
Monocline quav yog dab tsi?
A monocline (lossis, tsis tshua muaj, monoform) yog ib kauj ruam zoo li quav nyob rau hauv pob zeb strata muaj xws li ib cheeb tsam ntawm steeper dip nyob rau hauv ib qho kev txwv kab rov tav los yog maj mam-dipping ib ntus.
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Thaum ib qho kev quab yuam sab nraud yog exerted rau ntawm cov kua uas muaj, qhov tshwm sim siab yog kis sib npaug thoob plaws hauv cov kua. Yog li txhawm rau kom dej ntws, dej xav tau qhov sib txawv siab. Cov kav dej kuj tuaj yeem cuam tshuam los ntawm cov kua dej, cov yeeb nkab loj, qhov kub thiab txias (cov kav dej khov), cov kua dej ntom ntom