Umthelela Wemisebenzi Yabantu Emjikelezweni Wedwala Umjikelezo wedwala woMhlaba uyinqubo yemvelo eye yavela eminyakeni eyizigidi, iguqula amatshe kusuka kolunye uhlobo kuya kolunye ngezinqubo ezinjengokuncibilika, ukupholisa, ukuguguleka komhlaba, kanye nokuminyana. Lo mjikelezo wejiyoloji ubalulekile ekugcineni ukulingana kweplanethi. Kodwa-ke, ezikhathini zanamuhla, imisebenzi yabantu iye… Funda kabanzi
Izinzuzo Nezingozi Zamandla Angaphansi Kokushisa Amandla angaphansi kokushisa, umthombo ovuselelekayo osebenzisa ukushisa kwangaphakathi koMhlaba, asetshenziswe amakhulu eminyaka ekufudumaleni, ekuphekeni nasekugezeni. Njengoba umphakathi womhlaba wonke ufuna ezinye izindlela zamandla ezisimeme, amandla angaphansi kokushisa komhlaba avele njengomuntu othembisayo. Kodwa-ke, njenganoma yimuphi umthombo wamandla, uletha izinzuzo nezingozi okumele ... Funda kabanzi
Amasu Okusampula Inhlabathi Okuhlaziywa Kwezemvelo Ukusampula inhlabathi kuwumkhuba obalulekile ekuhlaziyeni kwezemvelo. Kudlala indima ebalulekile ekusetshenzisweni okuhlukahlukene, kusukela ekuhlolweni kwemvelo kuya ekuhlolweni kwamaminerali kanye nokuhlela ezolimo. Ukuqonda izakhiwo zomhlabathi, ukwakheka, kanye namazinga okungcola kubalulekile ekwenzeni izinqumo ezinolwazi ekusetshenzisweni komhlaba, ekwakheni, kanye nasekulungisweni kwemvelo. Lesi sihloko... Funda kabanzi
Ukubaluleka Kokulondolozwa Kwamanzi Angaphansi Komhlaba Kuhlelo oluyinkimbinkimbi lwemithombo yemvelo esekela ukuphila emhlabeni wethu, amanzi angaphansi komhlaba avame ukunganakwa futhi angaziswa kangako. Noma kunjalo, adlala indima ebalulekile hhayi nje kuphela ekulinganisweni kwemvelo kodwa nasekuphileni kwabantu. Njengoba sibhekene nezinselele zokusetshenziswa okwandisiwe, ukuguquka kwesimo sezulu, kanye nenani labantu … Funda kabanzi
Indlela Izinsalela Ezisiza Ngayo Kudatha Ye-Stratigraphic Ucwaningo lomlando woMhlaba lufana nokusebenzisa incwadi yasendulo, egugile lapho amakhasi evame ukungabikho noma ukudilika. Izazi ze-paleontologists kanye nezazi ze-geology, ezifana nezazi-mlando ezikhuthele, zilwela ukwakha kabusha le ndaba ngezindlela ezahlukene. Phakathi kwalezi, ukusetshenziswa kwezinsalela ekuchazeni idatha ye-stratigraphic kusalokhu kungenye ye… Funda kabanzi
Izindlela Zokwakheka Kwezwe Ekuhloleni Uwoyela Ukuhlola uwoyela kuwumzamo oyinkimbinkimbi, odinga ubuchwepheshe obusezingeni eliphezulu kanye nezindlela eziyinkimbinkimbi ukuthola izindawo zokugcina ama-hydrocarbon ngempumelelo nangendlela engabizi. Phakathi kobuningi bamasu esayensi atholakalayo, izindlela zokwakheka kwezwe zivelele njengengxenye ebalulekile ekufuneni uwoyela. Lezi zindlela, ezisekelwe ezimisweni zefiziksi kanye ne-geology, … Funda kabanzi
Ukusetshenziswa Kwe-Geology Embonini Yokwakha Ukuhlangana kwe-geology nokwakhiwa sekuyisikhathi eside kuyisisekelo ekuthuthukisweni kwempucuko yabantu. Kusukela kumaphiramidi asendulo kanye nama-cathedral kuya ezindlini eziphakeme namadamu anamuhla, ukusetshenziswa kwesayensi ye-geology kudlale indima ebalulekile ekuqinisekiseni ukuphepha, ukuzinza, kanye nobude besikhathi bezakhiwo ezakhiwe. Lokhu... Funda kabanzi
Izici Zamapuleti E-Convergent Tectonic: Ukubuka Konke Amapuleti e-Tectonic akha uqweqwe olufana ne-mosaic loMhlaba, oluntanta phezu kwe-asthenosphere engaphansi koketshezi olungaphansi. Ukunyakaza kwawo okuguquguqukayo kwakha ubuso beplanethi, okuholela ezimweni ezahlukahlukene ze-geological. Phakathi kwalokhu kunyakaza, imingcele yamapuleti e-convergent ingenye yezindlela ezithinta kakhulu. Lesi sihloko sihlola izici ze-convergent tectonics … Funda kabanzi
Indima Yamadwala Anezibi Emjikelezweni Wekhabhoni Amadwala anezibi adlala indima ebalulekile emjikelezweni wekhabhoni woMhlaba, esebenza kokubili njengezibi zekhabhoni ezibalulekile kanye nemithombo, futhi ethonya ukugeleza kwekhabhoni emhlabeni jikelele. Ukwakheka kwawo, ukulondolozwa kwawo, kanye nokusebenzisana kwamakhemikhali nomoya kanye nolwandle kuyisihluthulelo sokuqonda umlando wesimo sezulu seplanethi kanye nokubikezela isimo sezulu esizayo … Funda kabanzi
Iyini Imfundiso YePangea? Ukuqonda Izwekazi Lasendulo Eliphakeme Lomhlaba Umlando weplanethi yethu uwumlando obhalwe emadwaleni angaphansi kwezinyawo zethu, indaba ehlanganisa izigidigidi zeminyaka. Phakathi kwezahluko ezithakazelisa kakhulu kule ndaba kukhona imfundiso yePangea, umqondo oshintshe ukuqonda kwethu ngoMhlaba … Funda kabanzi