Ukuphakama kwamanqanaba olwandle yenye yezona zinto zixhalabisa ukufudumala kwehlabathi. Izigidi zabantu zihlala kunxweme nakwiziqithi eziphantsi, ngoko ke ukuba akukho manyathelo athathwayo, ngokungathandabuzekiyo kuya kubakho imfuduko enkulu kwisithuba samashumi ambalwa eminyaka.
Kude kube ngoku bekucingelwa ukuba inqanaba eliphakathi leelwandlekazi lenyuka ngeqondo le-1,3-2mm ngonyaka; Nangona kunjalo, uphando olutsha lubonakalisile ukuba lonyuka ngokukhawuleza.
Ngexesha leminyaka elidlulileyo ulwazi oosonzululwazi olufunyenwe malunga nokunyuka komphakamo wolwandle luvela kuthungelwano lwamaza olwandle ezibekwe ecaleni konxweme. Ezi zixhobo ziluncedo kakhulu ukuba ufuna ukwazi ukuba yande kangakanani le mimandla, kodwa Abayi kukunika iziphumo zizonke njengoko ziya kumiselwa, njengoko kucacisiwe ngumbhali ophambili wesifundo Sönke Dangendorf, ngokuhamba ngokuthe nkqo komhlaba kuqweqwe lomhlaba kunye neepateni zokwahluka kwengingqi okubangelwa lutshintsho ekujikelezeni kolwandle, kulwabiwo kabusha komoya okanye kwiziphumo Iziphumo zomxhuzulane zokusasazwa ngokutsha kwamanzi kunye neqhwa eMhlabeni.
Izazinzulu ngoku zinee-altimeters zokuba, kwiibhodi zesathelayithi, zibeka iliso kumanqanaba olwandle kuwo onke amalwandle.
Ke, ukufumanisa ngokuthe ngqo ukuba inyuke kangakanani inqanaba lolwandle ukusukela kwinkulungwane yama-XNUMX, into abayenzileyo ibiyiyo khetha ezona rekhodi zide nezona ziphezulu, kwaye ulungise zonke ezo zinto zinokunika iziphumo eziphosakeleyo kwaye emva koko uthathe umndilili wehlabathi. Ngale ndlela, babenakho ukufumanisa ukuba kude kwangaphambi kowe-1990 inqanaba lolwandle lalinyuke nge-1,1mm ngonyaka, kodwa ukusukela ngeminyaka yoo-1970 inyuke kakhulu ngenxa yefuthe labantu kwindalo esingqongileyo.
Ngokunyuka kwamaqondo obushushu behlabathi, ukunyibilika kwezibonda kwenza ukuba amanxweme anciphe nangaphantsi.
Ungasifunda sonke isifundo apha.