Ekusetshenzisweni kokunciphisa amanzi, ingasetshenziswa njenge-ejenti yamandla yokuqala, engasheshisa amandla okuqala okukhonkolo futhi ithuthukise inqubekelaphambili yephrojekthi. Kodwa-ke, ukusetshenziswa kwama-ejenti wamandla okuqala kuzoba nemiphumela ethile esakhiweni, njengokuncipha kwamandla okugcina kanye namandla kamuva kakhonkolo, kanye noshintsho ekusebenzeni kukakhonkolo. Nakuba ukusebenza kukakhonkolo kungathuthukiswa ngokuthayipha izinciphisi zamanzi ezivamile kuma-ejenti wamandla okuqala, izindleko ziphezulu kakhulu, futhi i-ejenti yamandla yokuqala ayifaneleki noma isetshenziswe ngendlela engafanele, okulula ukubangela ukugqwala kwensimbi futhi kuthinte ikhwalithi yephrojekthi. Ngemuva kokuphumelela ukuhlolwa kwesilinganiso, izinciphisi zamanzi ezisebenza kahle kakhulu zingasetshenziswa esikhundleni sama-ejenti wamandla okuqala, angeke athinte ikhwalithi yephrojekthi kanye nezindleko zokwakha. Esicelweni, abanciphisi bamanzi bazothuthukisa ukusebenza kokhonkolo kungakhathaliseki izimo zezulu, kuhlanganise ne-homogeneity, ukuminyana kanye ne-fluidity yekhonkrithi; lapho kusetshenziswa izinciphisi zamanzi, isilinganiso samanzi-samente siyancipha, inani likasimende liyancipha, futhi izindleko zokukhiqiza ukhonkolo ziyancipha. Ikakhulukazi ekulungiseleleni ukhonkolo oqinile, izinciphisi zamanzi zibalulekile.
Lapho usebenzisa izinciphisi zamanzi, lezi zinkinga ezilandelayo kufanele zinakwe:
①Qinisekisa ukujwayelana nosimende. Lesi yisisekelo sokusetshenziswa kwezinciphisi zamanzi, futhi ukunakekelwa kufanele kukhokhwe ekuzivumelaniseni nezimo ngosimende. Uma lezi zinto ezimbili zingahambisani, ngeke nje kuphela ukuthi umphumela wokunciphisa amanzi ungafinyelelwa, kodwa futhi kuzobangela ukuba izinga lephrojekthi lehle futhi izindleko zokwakha zikhuphuke.
②Khetha kahle isinciphisi samanzi. Ukuze unikeze ukudlala okuphelele endimeni yokunciphisa amanzi, isinciphisi samanzi kufanele sikhethwe ngendlela efanele ngokuhambisana nezimo zangempela. Izinciphisi zamanzi ezihlukene azikwazi ukuxubana ukuze kuvinjelwe imiphumela emibi kwikhwalithi yekhonkrithi.
③ Naka ikhwalithi yesinciphisi samanzi. Kunezinhlobo eziningi zokunciphisa amanzi, futhi ikhwalithi yokunciphisa amanzi kuhlelo lokusebenza inomthelela oqondile kwikhwalithi yekhonkrithi. Ngakho-ke, lapho ukhetha isinciphisi samanzi, vimbela ezinye izinciphisi zamanzi ezisezingeni eliphansi ukuthi zisetshenziswe ekwakheni.
④ Ukulawulwa kwenani lesinciphisi samanzi. Inani lokunciphisa amanzi linomthelela oqondile kwikhwalithi yekhonkrithi. Ukuncishiswa kwamanzi okuncane kakhulu noma okuningi kakhulu ngeke kuzuze umphumela omkhulu wokusebenzisa isinciphisi samanzi, futhi kungase kwenzeke izingozi ezimbi kakhulu zobunjiniyela. Ngakho-ke, inani lokunciphisa amanzi kufanele lilawulwe ngokuqinile lapho ulisebenzisa.
Isikhathi sokuthumela: Nov-28-2024
