A kuqala, umxholo we Ukuthintela Isenokungavakali ngathi iyinto kuwe. Siya kwicandelo le-geology apho kukho izinto ezahlukeneyo ezinokuthi zenzeke ngokuqhubekayo kwaye zisinike ulwazi oluninzi. Masizibeke kuluhlu lwezinto ezinqabileyo zemvelaphi yelizwekazi. Kulapha apho sifumana ukuhlangana phakathi kweenkomfa. Ezi zakhiwo zinomdla onomdla kwaye zinokusinika ulwazi lwepalaeoenvironmental. Ukuthanjiswa kwezifundo zinezidumbu ezivela kwi ICenozoic kwaye kunokuba luncedo kakhulu ekufumaneni ulwazi lwejoloji yendawo.
Kule nqaku siza kukuxelela yonke into ofuna ukuyifumana malunga nokuzala.
Yintoni indlwane
Ukuntywila kwimbonakalo yento ngaphandle kokukhulisa intlenga eyenzeka kwiinkqubo zemilambo ephezulu kunye namandla. Ukuzimisela kwayo kujolise ekwakhiweni ngokutsha kwejografi, ukuthintela kunye nokunciphisa umngcipheko oboniswe ziinkqubo ezithile zangaphandle kwiindawo zelizwekazi. Ukufundisisa le ndlwane, irekhodi le-stratigraphic liyafuneka Kuyanceda ukuqonda zonke iziganeko zejoloji ezenzekileyo kuloo ndawo inye.
Oku kungenelela kwama-clast okanye ii-conglomerate kungasinika ulwazi oluninzi malunga nendlela eyenziwe ngayo intlenga ethile. Singatsho ukuba le ndlwane kuku-odolwa kweebhloko ngaphakathi kwentsika o kwaye ibangela ukuba ii-axes ezinkulu zibekwe malunga nokudibana nakwi-engile ethile ene-oxwesileyo ekhomba kwicala langoku. Njengoko besesitshilo ngaphambili, zizidalwa eziguqulwe ngenxa yendlela yomlambo.
Ukuyiqonda ngcono, siza kwenza umzekelo wokuhamba kwamanzi okuphethe izinto ezinobungakanani begrabile okanye ezinkulu njengomthwalo ongezantsi. Siyakhumbula ukuba xa sifumana intlenge sinokufumana iintlobo ezininzi. Eyokuqala yayikhasa: kukuthuthwa kweentlenge ezinkulu ezihamba kancinci kumgangatho womhlaba ngokukhasa. Eyesibini yayiyityiwa: ityuwa yayikukuhambisa izinto ezincinci ezinzima ngokwaneleyo ukuze zikwazi ukuhamba-hamba ngokuxhuma okuncinci.
Okokugqibela sineentlobo ezimbini zothutho kwezo zidalwa zincinci. Enye yayidada emanzini kwaye enye yayichithwa. Ukuhamba, njengoko igama lisitsho, kukuhanjiswa kwezinto ezithile ngokuhamba emanzini. Ukuchithwa kukuba amasuntswana amancinci kakhulu kangangokuba ayanyibilika emanzini.
Oko kwathethi, sithetha ngokuqhekeka kwendalo xa Lo mthwalo usezantsi bubungakanani begrabile okanye obukhulu. Ezi ziqwengana zine-axis ende kunezinye, ke xa amanzi ephelelwa ngamandla, ahlala ebekwe ezantsi kwaye abekwe kwindawo yokuba, i-hydrodynamically, izinze ngakumbi.
Uyazi njani indlwana
Kubonakala ukuba iintlenga ezihanjiswa ukuhamba kwamanzi zibekwe kwindawo ezinzileyo. Ukuba iziqwengana zazibekwe zathambekela ekuthambekeni, kunokwenzeka ukuba amandla afanayo angaziphinda zitshintshe. Ngale nto ikwamkelwayo kokugqagqana, kunokusinceda sazi ukuba kumathambeka athile nakwi-geological morphology bekukho ikhosi yomlambo ngaphambili.
Iziphumo zokubekwa kweeklastikhi kutyekelo lomsinga zenza Kukho ukupakishwa kwezinto zokwenza izinto ezibonakalayo.
Xa sibona ithambeka apho bekukho ikhosi yomlambo sinokubona ezi zinto zilandelayo:
- Ulandelelwano lweeklastikhi kunye nezinto ezahluliweyo zihlala zinokulandelelana okuncipha kokutya okuziinkozo. Oko kukuthi, ii-clast ezinkulu zinamathele ngakumbi kwisiseko kunalezo zingaphezulu. Kungenxa yokuba amandla endlela yomlambo awomelelanga ngokwaneleyo ukuba angathwala intlenge enkulu iye phezulu.
- Singafumana indawo encinci phakathi kweeklastikhi ezimbini, ke kuyaqondakala ukuba banematriki encinci kakhulu. Yi le, izixhobo zibekwe kunye.
- Ngokwesiqhelo imiphetho ijikelezwe kakuhle okoko amanzi ebephelisa indawo enkulu. Kunqabile ukufumana imiphetho ebukhali.
- Njengokuba izihlwitha zibhidekile, singazifumana zithambekele kwicala elinye lelo libonisa ulwalathiso lwamanzi kumjelo womlambo.
Ulwazi malunga neembali zembali
Lonke olu hlalutyo lwee-clast lubekwe ngendlela ethile lusinika ulwazi oluninzi malunga nendlela ezi nkunkuma ezazifakwe ngayo. Into yokuqala kukuthathela ingqalelo ukukhethwa kobungakanani kunye nokucwangciswa okucacileyo okubonwayo. Oku kubonisa ukuba inokuba abantu bezothutho babehamba nzima. Ukuba ii-clast nazo zijikeleziwe, oko kubonisa ukuba ikhosi yomlambo yayinkulu kakhulu kwaye inde.
Ukudibana kwamanqwanqwa kutyhila icala lokuhamba komjelo womlambo. Ngokwazi ulwalathiso ezibekwe kuzo izijingi, sinokwazi ukuba loluphi ulwalathiso lokuhamba kwamanzi. Ulandelelwano lweentlenge ekunciphiseni kwendawo yokudla okuziinkozo lubonisa ukuba umlambo uphulukana nomthamo wokuhamba ixesha. Ikwacebisa ukuba kubekho iziganeko zezikhukula ezithuthe izinto ezirhabaxa zaza zagrumba amajelo amancinci phakathi kwesanti yesanti yedipozithi yangaphambili.
Ukuba sijonga ngokusondeleyo, ii-conglomerate zidibene nazo zonke iimeko zemozulu kunye neetectonic ezithi zenzeke ngokuhamba kwexesha. Ukudityaniswa kwazo zombini. Iinkqubo zeTectonic zijongene nokwenziwa kwemiqolo, ukuphakanyiswa kunye nokutshona kwemimandla ethintelwe ziziphene. Nangona kunjalo, iziphumo zemozulu zezona zinto zikhokelela kula mathafa anethambeka kunye nokwanda kweebhanki zemilambo.
Njengoko ubona, enkosi ngongenelelo lwee-clast sinokufumana ulwazi oluninzi malunga nento eyayikho kwakudala. Ndiyathemba ukuba ngolu lwazi ungafunda ngakumbi malunga nokuzalela.