Ukwakhiwa kwemigwaqo
Ingalo yedayimane iyisengezo sokumba esisetshenziswa kumaphrojekthi okwakha imigwaqo, esisetshenziselwa ngokukhethekile ukumba amatshe aqhekekile, izinsalela zomoya ezinamandla aphakathi nendawo, ubumba oluqinile, i-shale kanye ne-karst landforms. Ngenxa yomsebenzi wayo onamandla, ithuthukisa kakhulu ukusebenza kahle kokwakhiwa kwamatshe aphula umgwaqo.
BUKA OKUNINGI






















































