Isifinyezo: Kuhlolwa izixazululo zamandla okugcina amandla, ngezimayini zamalahle ezilahliwe zibuyiselwa njengamabhethri angaphansi komhlaba. Ngokusebenzisa amanzi ukukhiqiza nokukhipha amandla kusuka kuma-shaft asemayini, amandla avuselelekayo angavuselelwa angagcinwa futhi asetshenziswe lapho kudingeka. Le ndlela ayinikezi kuphela ukusetshenziswa okuzinzile kwezimayini zamalahle ekhubazekile kepha futhi isekela ushintsho ekuhlanzeni imithombo yamandla ehlanzekile.
Isikhathi sePosi: Jul-07-2023