Incazelo yezinyathelo zokuvula zokuphakama
Izinyawo zethu zamaphakathi amanzi ezilwane zinikeza ukulondoloza okuphambili nokubaluleka kakhulu phansi kwemizimba engafani noma yini, futhi zinconywa ukusebenza kwe-energiya nokhokho lomkhakha. Zwenziwe ngamaphakathi amanzi ezilwane amakhulu, ziyisibonelo sokukhathazeka kwezilwane, zingaphansi kwezilwane, futhi zinamandla okusebenza ngemva kwezinye izinsuku. Lezi zinyawo zinikeza ukulondoloza okuphambili, zizama ukunciphisa izilwane zokuphuma, futhi zinconywa ukuthinteka kwezilwane zokufika kanye nokuthinteka kwezilwane zokuphuma. Zibalulekile ngamaphakathi amanzi ezilwane amaningi, amabala, futhi amasayizi, zinikeza ukusebenza okuphambili nokubaluleka kwezinyawo zezinsuku zokuphambili, ziyisibonelo sokubaluleka kwezinyawo zezinsuku zokuphambili kanye nezinyawo zezinsuku zokuphambili. Ngokuba sithengisi esikhundleni sakho, sithumela izinyawo zethu zamaphakathi amanzi ezilwane ezinamandla, ezinamandla okusebenza ngemva kwezinye izinsuku, futhi zinconywa ukusebenza kwezinyawo zezinsuku zokuphambili kanye nokubaluleka kwezinyawo zezinsuku zokuphambili.