I-flowmeter yesiteshi esivulekile inezinhlelo zokusebenza ezilandelayo ensimini:
Okokuqala, ukuphathwa kwamanzi okunisela
Ukulawula ukunisela ngokunembile
Ezinhlelweni zokunisela ensimini, ama-flowmeter eziteshi ezivulekile angalinganisa ngokunembile ukugeleza kwamanzi eziteshini. Isibonelo, ngokufaka amamitha okugeleza eziteshi ezivulekile eziteshini zokunisela, abalimi bangabona ukugeleza kwamanzi okunisela ngesikhathi sangempela. Ngokwezidingo zamanzi zezitshalo nendawo yokutshala, inani lamanzi okunisela lilawulwa ngokunembile ukuze kufezwe ukunisela okunembile. Lokhu kusiza ukugwema ukumosha kwamanzi nokuthuthukisa ukusebenza kahle kokunisela. Isibonelo, emasimini kakolweni, ngokwesidingo samanzi kakolweni ezigabeni ezahlukene zokukhula, izinga lokugeleza kokunisela liyalungiswa ngokusebenzisa idatha elinganiswe yi-flowmeter yeziteshi ezivulekile ukuqinisekisa ukuthi imitha ngayinye yesikwele yomhlaba ingathola inani elifanele lamanzi.
Ukuthuthukiswa kwesistimu yokunisela
Kusetshenziswa idatha evela ekuqapheni isikhathi eside kwemitha yokuhamba kwesiteshi esivulekile, lonke uhlelo lwesiteshi sokunisela lungahlolwa futhi lulungiswe. Ngokuhlaziya idatha yokugeleza kwamanzi yezikhathi ezahlukene kanye nezifunda ezahlukene, kungatholakala ukuthi kukhona amaphuzu okuvuza noma ukusatshalaliswa kwamanzi okungalingani esiteshini. Isibonelo, uma izinga lokugeleza liphansi kakhulu kunalokho obekulindelwe esigabeni esithile sesiteshi, kungabonisa ukuthi kunenkinga yokuvuza noma yokuvaleka kuleyo ngxenye yesiteshi. Ngokusekelwe kulolu lwazi, ukulungiswa kanye nokuvuselelwa kwesiteshi ngesikhathi kungenziwa ukuze kuthuthukiswe ukusebenza okuphelele kwesistimu yokunisela.
Ukwabiwa kwamanzi kanye nokukhokhiswa
Kwezinye izindawo zasemapulazini ezinezindawo zokunisela amanzi ezisetshenziswa endaweni eyodwa, ama-flowmeter avulekile angasetshenziswa ukusabalalisa ukusetshenziswa kwamanzi kwabalimi abahlukene noma izindawo zasemapulazini ezahlukene. Ngokulinganisa ukugeleza kwamanzi kwesiteshi ngasinye segatsha, ukusetshenziswa kwamanzi komsebenzisi ngamunye kungaqoshwa ngokunembile, kuhlinzekwe ngesisekelo sedatha esifanele nesinengqondo sezindleko zamanzi. Lokhu kuzosiza ekusunguleni indlela yesayensi yokushaja amanzi futhi kukhuthaze abalimi ukuba bonge amanzi.
Okwesibili, ukuqapha amanzi angcolile
Ukuqapha ukugeleza kwamanzi ensimini
Ama-flowmeter eziteshi ezivulekile angasetshenziswa ukuqapha ukugeleza kweziteshi zokudonsa amanzi ezolimo. Ezindaweni ezinemvula ephezulu noma itafula lamanzi amaningi, ukulinganisa okufika ngesikhathi nangokunembile kokugeleza kwamanzi kubalulekile. Isibonelo, ohlelweni lokudonsa amanzi emasimini e-paddy, isivinini sokudonsa amanzi singaqashwa nge-flowmeter yeziteshi ezivulekile ukuvimbela ukuqongelela kwamanzi ekuthinteni kabi ukukhula kwelayisi. Ngesikhathi esifanayo, ngokuqapha isikhathi eside ukugeleza kwamanzi, amandla okudonsa amanzi epulazini angahlaziywa ukuze kunikezwe ukwesekwa kwedatha yokwakhiwa nokuvuselelwa kwezikhungo zokudonsa amanzi epulazini.
Ukulawulwa kwezikhukhula kanye nokunciphisa
Ezimweni zezulu ezimbi kakhulu njengemvula enkulu, i-flowmeter yesiteshi esivulekile ingaqapha ukugeleza kwamanzi kweziteshi zokudonsa amanzi ezizungeze ipulazi ngesikhathi sangempela futhi ithole isimo sokugeleza kwamanzi okungekuhle ngesikhathi. Uma ukugeleza kwamanzi kuphansi kunokulindelekile, kungabonisa ukuthi isiteshi sokudonsa amanzi sivaliwe noma umthamo wokudonsa amanzi awanele, futhi iminyango efanele ingathatha izinyathelo kusengaphambili, njengokuhlanza isiteshi nokuvula indawo yokukhipha amanzi, ukuze kugwenywe ukuthi indawo yamapulazi igcwale amanzi, kuncishiswe umonakalo wezikhukhula ezitshalweni, futhi kudlale indima yokulawula izikhukhula kanye nokunciphisa izinhlekelele.
Isikhathi sokuthunyelwe: Disemba-09-2024