Emhlabeni lapho ukushoda kwamanzi kuwukukhathazeka okukhulayo, ukuthuthukiswa kobuchwepheshe obusha kudlala indima ebalulekile ekulawuleni ngendlela efanele kanye nokongiwa kwalo mthombo obalulekile. Imitha yokugeleza kwamanzi enezigaba ezintathu ingenye yentuthuko ethembisa ukuguqula indlela esikala ngayo nokuqapha ukusetshenziswa kwamanzi. Ngokuqonda kwayo okunembile kanye nedatha yesikhathi sangempela, le divayisi yesimanje isethelwe ukuguqula imboni yamanzi.
Amamitha endabuko okugeleza kwamanzi asetshenziswe kabanzi iminyaka eminingi, kodwa ngokuvamile awafinyeleli lapho kuziwa ekulinganiseni ngokunembile ukugeleza kwamanzi okuyinkimbinkimbi, njengalawo aqukethe igesi kanye nezinhlayiya eziqinile. Lo mkhawulo ungaholela ekungalungeni kokufundwa kwedatha, okuvimbela ukuphathwa kwamanzi okusebenzayo. Nokho, ukwethulwa kwemitha yokugeleza kwamanzi enezigaba ezintathu kuhloswe ukubhekana nalezi zinkinga.
Imitha yokugeleza kwamanzi enezigaba ezintathu isebenzisa ubuchwepheshe obuthuthukisiwe ukukala ngokunembile ukugeleza kwezigaba ezintathu zamanzi, okungukuthi uketshezi, igesi, nezinhlayiya eziqinile. Lolu hlelo olusha lisebenzisa izinzwa ezisezingeni eliphezulu nama-algorithms ukuhlukanisa phakathi kwezigaba ezihlukene, ukuqinisekisa ukufundwa okunembayo nokuhlaziya. Ngokunikeza idatha ephelele yezinga lokugeleza kwesigaba ngasinye, ukusetshenziswa kwamandla, kanye nokwakheka, kunikeza izinsiza zamanzi nezimboni imininingwane ebalulekile ekusetshenzisweni kwazo kwamanzi futhi kuzisiza ukuthi zihlonze izinkinga ezingaba khona noma ukumoshwa.
Ngekhono lokuqapha nokulandelela ukusetshenziswa kwamanzi ngesikhathi sangempela, imitha yokugeleza kwamanzi enezigaba ezintathu isiza izinqubo zokuphatha amanzi ezisebenzayo. Izinsiza zamanzi zingathola ukuvuza, ukusetshenziswa okungagunyaziwe, noma amaphethini okugeleza okungavamile ngokushesha, okuvumela isinyathelo esisheshayo ukuxazulula lezi zinkinga kanye nokulondoloza imithombo yamanzi. Ukuqapha okuqinile okunjalo akugcini nje ngokusindisa amanani abalulekile wamanzi kodwa futhi kunciphisa izindleko ezihambisana nokukhanda nokunakekela.
Ngaphezu kwalokho, imitha yokugeleza kwamanzi enezigaba ezintathu ibonise ukuthi inenzuzo kakhulu ekusebenzeni kwezimboni lapho ukugeleza kwamanzi okuyinkimbinkimbi kuvame. Izimboni ezithembele emanzini njengomthombo obalulekile, njengezimayini, ukukhiqizwa kwamakhemikhali, nokukhiqizwa kukawoyela negesi, zingazuza kakhulu kulobu buchwepheshe. Ngokulinganisa nokuhlaziya ngokunembile ukugeleza kwamanzi, igesi, nezinhlayiya eziqinile, lezi zimboni zingakwazi ukuthuthukisa izinqubo zazo, zithuthukise ukusebenza kahle, futhi zinciphise umthelela wemvelo wemisebenzi yazo.
Ngaphezu kwalokho, idatha eqoqwe ngamamitha okugeleza kwamanzi ezigaba ezintathu ingasiza ukwazisa abenzi benqubomgomo kanye nabathatha izinqumo mayelana nesimo semithombo yamanzi futhi iqondise ukuthuthukiswa kwamasu okulondoloza amanzi asebenzayo. Behlome ngedatha enembile nefika ngesikhathi, ohulumeni nezinhlangano zemvelo bangenza izinqumo ezinolwazi mayelana nokwabiwa kwamanzi, imithetho yokusetshenziswa, nokuthuthukiswa kwengqalasizinda.
Njengoba ukushoda kwamanzi kuqhubeka nokuba nezinselele emhlabeni wonke, ukwamukela izixazululo ezintsha njengemitha yokugeleza kwamanzi enezigaba ezintathu kubalulekile. Ngokuhlinzeka ngedatha enembile neyesikhathi sangempela mayelana nokugeleza kwamanzi okuyinkimbinkimbi, lobu buchwepheshe bunika amandla izinsiza zamanzi, izimboni, nabakhi bezinqubomgomo ukuze benze izinqumo ezinolwazi ezithuthukisa ukusetshenziswa kwamanzi, zithole ukumoshwa, futhi zilondoloze imithombo yamanzi ebalulekile.
Sengiphetha, imitha yokugeleza kwamanzi enezigaba ezintathu imele intuthuko enkulu emkhakheni wokulawulwa nokongiwa kwamanzi. Ikhono layo lokulinganisa ngokunembile nokuhlaziya ukugeleza kwamanzi okuyinkimbinkimbi, okuhlanganisa uketshezi, igesi, nezinhlayiya eziqinile, linikeza abathintekayo abahlukahlukene amandla okwenza izinqumo ezinolwazi, ukonga amanzi, nokukhuthaza ukusimama. Ukwamukela lobu buchwepheshe kuyisinyathelo sokuqinisekisa ikusasa elingcono lomthombo oyigugu kakhulu weplanethi yethu - amanzi.
Isikhathi sokuthumela: Jul-17-2023