Orogeny, roob-tsev tshwm sim, feem ntau yog ib qho uas tshwm sim hauv thaj chaw geosynclinal. Nyob rau hauv sib piv rau epeirogeny, ib qho orogeny nyhav tshwm sim thaum lub sij hawm luv luv nyob rau hauv txoj siv tawv linear thiab ua rau intensive deformation.
orogeny ib txwm tshwm sim nyob qhov twg?
Orogenic txoj siv sia feem ntau tshwm sim raws cov npoo npoothiab yog tus cwj pwm los ntawm thickened crust, metamorphism, magmatism, flexure ntawm lithosphere, thiab loj-scale crustal deformation. Qhov nruab nrab thickness ntawm cov dej hiav txwv crust yog hais txog 5 km, thiab cov continental crust nyob ib ncig ntawm 35 km.
piv txwv ntawm orogeny yog dab tsi?
Cov piv txwv zoo yog lub Alps-Himalaya orogensnyob rau sab qab teb ntawm thaj av Eurasian thiab Dabie-Sulu orogens nyob rau sab hnub tuaj nruab nrab Tuam Tshoj.
Dab tsi yog orogeny hauv geology?
Orogenesis, txheej txheem ntawm lub roob roob, tshwm sim thaum ob daim phiaj tectonic sib tsoo- ob qho tib si yuam cov khoom nce siab los ua cov siv roob xws li Alps lossis Himalayas lossis ua rau ib phaj. subducted hauv qab lwm yam, ua rau volcanic roob chains xws li Andes.
Koj puas tuaj yeem muaj orogeny cuam tshuam nrog thaj tsam sib txawv?
Orogeny yog txwv rau kev sib koom ua ke phaj sib cuam tshuam; Hauv lwm lo lus, orogeny tshwm sim thaum daim hlau tectonic sib tsoo.
