2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Sequence stratigraphy, ib ceg ntawm sedimentary stratigraphy, cuam tshuam nrog qhov kev txiav txim, lossis ib ntus, nyob rau hauv uas depositionally cuam tshuam stratal successions (lub sij hawm-Rock) units tau nteg nyob rau hauv qhov chaw muaj los yog chaw nyob. Lub chronostratigraphy ntawm sedimentary pob zeb lem hloov lawv tus cwj pwm los ntawm lub sij hawm geological.
Yuav ua li cas yog cov units ntawm sequence stratigraphy?
Ib kab ke stratigraphic moj khaum tej zaum yuav muaj peb hom sib txawv ntawm cov kab ke stratigraphic unit, uas yog sequences, systems tracts, and parasequences. Txhua hom chav nyob yog txhais los ntawm cov qauv stratal stacking thiab bounding nto.
Vim li cas cov kab ke stratigraphy tseem ceeb rau roj av?
Cov txheej txheem stratigraphic ib ntus muab (1) ib txoj hauv kev zoo dua rau kev soj ntsuam cov kab dej hauv reservoir txuas ntxiv thiab cov lus qhia sib txawvthiab (2) txhim kho txoj hauv kev rau kev kwv yees lub hauv paus, qhov chaw, thiab sealing facies deb ntawm kev tswj kom zoo.
Dab tsi yog stratigraphy hauv geology?
Stratigraphy yog lawv faib cov txheej txheem sib txawv lossis txheej txheej ntawm sedimentary deposits, thiab hauv cov pob zeb sedimentary lossis txheej pob zeb volcanic. Daim teb no yog ib qho tseem ceeb rau kev nkag siab txog keeb kwm geological thiab tsim lub hauv paus rau kev faib cov pob zeb rau hauv cov chav sib txawv uas tuaj yeem ua tau yooj yim mapped.
Leej twg invented sequence stratigraphy?
Kev sib tw stratigraphy yog ib txoj hauv kev tsis ntev los no rau stratigraphicKev txhais lus, pioneered los ntawm Peter Vail nyob rau hauv nruab nrab 70's (Vail li al 1977), uas piav qhia txog cov geometries nyuaj uas sediments tau txais thaum lawv sau cov chaw nyob rau hauv cov lus teb rau kev hloov pauv ntawm cov sedimentation, tectonic thiab eustatic zog.
Pom zoo:
Puas yog kev sib ntaus sib tua ntawm kev sib ntaus sib tua?
Kev sib ntaus sib tua ntawm Hastings, uas Anglo-Saxon huab tais Harold II tau sim tiv thaiv nws lub tebchaws los ntawm kev tawm tsam ntawm William, duke ntawm Normandy (tom qab hu ua William tus Conqueror), tau tshwm sim rau 14 October 1066.
Yuav ua li cas txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau pom kev pom?
Txawm li cas los xij, corneal collagen cross-linking - cov txheej txheem qib siab tau pom zoo los ntawm US Food and Drug Administration (FDA) hauv xyoo 2016 - tuaj yeem txhim kho qhov pom kev hauv cov neeg mob txhua hnub nyoog. Corneal collagen cross-linking (CXL) tsis yog kho rau keratoconus, tab sis nws tuaj yeem pab tiv thaiv tus mob kom tsis txhob mob hnyav.
Nyob rau hauv qhov kev txiav txim siab yog qhov kev sib tw yog kev tawm tsam kev tawm tsam?
Lub Ntiaj Teb Beat paub txog nws tsis lees paub cov khoom siv thiab cov qauv niaj hnub, kev sim tshuaj, thiab kev ywj pheej ntawm sab ntsuj plig thiab kev sib deev. Nws hloov zuj zus nyob rau xyoo 1960 los ua ib feem ntawm hippie thiab loj dua counterculture txav.
Cov kev sib tw twg nyob rau hauv kev sib tw uk?
Cov kev sib tw (thiab cov tswv cuab) yog: Aintree, Ayr, Beverley, Carlisle, Cartmel, Catterick Choj, Cheltenham, Chelmsford, Epsom Downs, Exeter, Goodwood, Hamilton Park, Haydock Park, Huntingdon, Kelso, Kempton Park, Leicester, Ludlow, Kev Lag Luam Rasen, Musselburgh, Newbury, Newmarket, Nottingham, Perth, Pontefract, … Cov kev sib tw twg muaj nyob rau ntawm kev sib tw?
Nyob rau hauv kev sib raug zoo ntawm kev sib txawv?
Nyob rau hauv sociology, deviance piav txog ib qho kev nqis tes ua lossis kev coj ua uas ua txhaum txoj cai ntawm kev sib raug zoo, suav nrog txoj cai raug cai (xws li kev ua txhaum cai), nrog rau kev ua txhaum cai ntawm kev sib raug zoo (xws li.
