Ngaphansi komfutho wamanzi ophansi, kungakhiwa umthombo ophelele wenkazimulo yasekuseni.Ilungele ukusetshenziswa ezigcawini ezihlukahlukene.Umphumela womthombo endaweni engenamoya ungcono.
I-Longxin Fountain yenze amakhulukhulu amaphrojekthi omthombo, amaphrojekthi amakhulu omculo womculo anolwazi olucebile, ithimba lochwepheshe, ukwakha ingqophamlando yedolobha.