Ubuso bomhlaba kanye nezingqimba zomhlabathi ezingaphansi komhlaba kuyisisekelo esiyisisekelo sokuba khona kwe-biota emhlabeni. Noma yiziphi izinguquko ku-lithosphere zingathinta ngokuyisisekelo izinqubo zokuthuthuka zazo zonke izinto eziphilayo, okuholele ekwehleni kwazo noma, ngakolunye uhlangothi, ekwandeni komsebenzi. Isayensi yanamuhla ikhomba imisebenzi emine esemqoka ye-lithosphere ethinta imvelo:
- i-geodynamic - ikhombisa ukuphepha nokunethezeka kwe-biota, ngokuya ngezinqubo ezingapheli;
- i-geochemical - kunqunywa iqoqo lezindawo ezi-heterogenible ku-lithosphere, okuthinta ubukhona nomsebenzi wezomnotho womuntu;
- i-geophysical - ikhombisa izici ezibonakalayo ze-lithosphere ezingashintsha amathuba okuba khona kwe-biota ngokuhle noma ngokubi;
- insiza - ishintshe kakhulu kule minyaka engamakhulu amabili edlule mayelana nemisebenzi yezomnotho yabantu.
Umthelela osebenzayo wempucuko emvelweni ufaka isandla ekuguqukeni okukhulu kuyo yonke le misebenzi engenhla, kunciphisa izimfanelo zabo eziwusizo.
Imisebenzi ethinta imisebenzi yemvelo ye-lithosphere
Ukungcola kwenhlabathi ngemithi yokubulala izinambuzane, imfucumfucu yezimboni noma yamakhemikhali kuholele ekwandeni kwendawo ehlala amaxhaphozi kasawoti, ubuthi bamanzi angaphansi komhlaba kanye noshintsho embusweni wemifula namachibi. Izinto eziphilayo ezithwala usawoti wezinsimbi ezisindayo emizimbeni yazo seziphenduke ushevu ezinhlanzini nasezinyonini ezihlala ezindaweni ezisogwini. Konke lokhu kuthinte umsebenzi we-geochemical.
Izimayini ezinkulu zifaka isandla ekwakhiweni kwezikhala ezingxenyeni zenhlabathi. Lokhu kunciphisa ukuphepha kokusebenza kwezinhlaka zobunjiniyela nezinsiza kanye nezakhiwo zokuhlala. Ngaphezu kwalokho, kuphazamisa ukuthela komhlaba.
IGeodynamics iyathinteka ekukhishweni kwamaminerali ajulile - uwoyela negesi. Ukubhola okuvamile kwe-lithosphere kuholela ekuguqulweni okuyinhlekelele ngaphakathi kweplanethi, kunomthelela ekuzamazameni komhlaba nasekukhululweni kwe-magma. Ukuqoqwa kwenqwaba yemfucumfucu ngamabhizinisi we-metallurgical kuholele ekuveleni kwezintaba zokufakelwa - izinqwaba zemfucuza. Ngaphezu kweqiniso lokuthi noma yimaphi amagquma afaka isandla ekuguqukeni kwesimo sezulu ezinyaweni, ayibhomu lesikhathi samakhemikhali: phakathi kwabantu abahlala emadolobheni ezimayini, iphesenti le-asthmatics kanye ne-allergies lenyukile. Odokotela bakhala i-alamu, bexhumanisa ukuqubuka nesizinda semisebe yama-rock clumps.
