Isihloko esingezantsi:Ukusuka ekuqageleni ukuya kwiingcamango eziqhutywa yidatha, izinzwa ze-turbidity ziguqula ngokuzolileyo imithetho yomdlalo kweli shishini leebhiliyoni zeerandi.
Inzwa yokuxinana kwamanzi
[eManila, ePhilippines]– Kwiindawo ezinkulu zokulima iintlanzi e-Iloilo, eBatangas, nakwezinye iindawo, ubuchwepheshe obubonakala buphantsi kodwa bubalulekile—isivamvo sokudumba kwamanzi—busetyenziswa ngokukhawuleza ziifama ezinkulu. Ezi zixhobo azisekho kwiilabhoratri kuphela, ziye zaba “ngabalindi abasoloko bephaphile” emacaleni edama, zikhusela okusingqongileyo kwiintlobo zezilwanyana ezixabisa kakhulu ezifana nee-shrimp kunye ne-grouper, kwaye zichaphazela ngokuthe ngqo ingeniso yabalimi.
Ukusuka kokungabonakaliyo ukuya kokubonakalayo ngoko nangoko: Ukuhamba ngaphaya komsebenzi wokuqikelela
Ngokwesiko, abalimi babevavanya umgangatho wamanzi ngokusekelwe kumava: ukujonga umbala wamanzi ngokubonakalayo kunye nokucaca kwawo, okanye ukusebenzisa idiski yeSecchi ukuqikelela ukubonakala. Le ndlela ayizange nje ibe luhlaza kodwa yayingasebenzi xa kutshintshwe ngequbuliso, imeko yamanzi.
“Imvula ekhawulezileyo okanye ukuphazamiseka okungalindelekanga kunokubangela ukuba amanzi anyuke kakhulu kwiiyure ezimbalwa,” watsho unjineli obonelela ngeenkonzo zobugcisa kulo mmandla. “Ngexesha iliso lomntu libona amanzi njengodaka, intlanzi okanye ii-shrimp zisenokuba sele zixinezelekile, nto leyo ebeka isiseko sokuqhambuka kwezifo.”
Ngoku, izixhobo zokuvavanya amanzi angaphantsi komhlaba zihlala zijonga uxinano lweesuntswana ezixhonyiweyo emanzini, zithumela idatha ngexesha langempela kwiifowuni zamafama okanye kwigumbi lolawulo eliphakathi. Olu tshintsho ukusuka "ekuqikeleleni okufundisiweyo" ukuya "ekuthathweni kwezigqibo eziqhutywa yidatha" lubonisa inyathelo eliphambili kweli shishini.
Ulawulo Oluchanekileyo: Ukujongana Neengxaki Zoshishino Oluphambili
Kwabasebenzi bezolimo zasemanzini abakhulu basePhilippines, impembelelo yezinzwa zokufuya i-turbidity ingqalileyo kwaye inzulu:
- Ukukhusela uMgca woBomi beOksijini: Amanzi amdaka kakhulu athintela i-phytoplankton photosynthesis, nto leyo ekhokelela ekuweni okuyingozi kwioksijini enyibilikisiweyo (DO). Idatha yokumdaka ngexesha langempela inokunxulunyaniswa nee-aerator, nto leyo ebangela ukuba zingasebenzi.ngaphambiAmanqanaba eoksijini aba mandundu, ngaloo ndlela ethintela ukufa okukhulu.
- Ukunciphisa Inkunkuma Yokutya, Ukulawula Iindleko: Xa amanzi enodaka kakhulu, abalimi abakwazi ukubona ukutya okungatyiwayo ezantsi kwechibi. Idatha yezivamvo ikhokela ukondla ngokuchanekileyo, ithintela ukutya okugqithisileyo ekuboleni kwaye ibe mandundu umgangatho wamanzi, nto leyo enokonga ukuya kuthi ga kwi-15% kwiindleko zokutya.
- Isilumkiso seSifo sasekuqaleni: Ukwanda okungaqhelekanga kokungcola kudla ngokuba sisiseko somgangatho wamanzi owohlokayo kunye nokukhula kweebhaktheriya. Izilumkiso zasekuqaleni zinika abalimi ixesha lokwenza uvavanyo olongezelelekileyo kunye nokungenelela, ukunciphisa ukuxhomekeka kwii-antibiotics kunye nokuqinisekisa ukhuseleko lwemveliso.
- Ukwakha Ukumelana Nemozulu: Izivuthuvuthu ezixhaphakileyo kunye neemvula ezinkulu ePhilippines zinokudaka amachibi ngoko nangoko. Iisensa zibonelela ngesiseko esifanelekileyo nesinobungakanani kubalimi sokwenza izigqibo zesayensi emva kwesiphango, zimisela indlela kunye nexesha lokusebenzisa izicoci zamanzi ngokufanelekileyo, ziphucula iindleko kunye neziphumo.
Ukuxhotyiswa kobuChwepheshe kunye neMbono yeKamva
Ixabiso lezixhobo zokuhlola amanzi liyaphucuka xa lidityaniswe nezinye iiparameter zomgangatho wamanzi (ezifana ne-pH, i-DO, kunye ne-ammonia) kwinkqubo yokubeka iliso kwi-Intanethi yezinto (i-IoT). Abalimi banokufumana umbono opheleleyo, okwinqanaba ledeshibhodi "yehlabathi elingaphantsi kwamanzi," befezekisa ukufuywa kweentlanzi ngokuchanekileyo.
Iingcali zoshishino zigqiba ngelithi: “Nangona imingeni yeendleko nokwazisa isekho, imbuyekezo kutyalo-mali icacile. Kumashishini amakhulu asePhilippines asebenza ngeentlanzi afuna ukukhula okuzinzileyo nokuzuzayo, ukutyala imali ekujongeni umgangatho wamanzi ngobulumko akusekho ndlela, kodwa kuyimfuneko. Oku akupheleli nje ekuphuculeni umngcipheko kunye nenzuzo kodwa kukwangumqhubi ophambili wokuphucula lonke icandelo leentlanzi zasePhilippines kunye nokulivumelanisa nemigangatho yamazwe ngamazwe.”
Singabonelela ngezisombululo ezahlukeneyo
1. Imitha ephathwayo yomgangatho wamanzi weparameter ezininzi
2. Inkqubo ye-Floating Buoy yomgangatho wamanzi we-multi-parameter
3. Ibrashi yokucoca ngokuzenzekelayo yesixhobo sokuvavanya amanzi esineeparameter ezininzi
4.Iseti epheleleyo yeeseva kunye nemodyuli engenazingcingo yesoftware, ixhasa i-RS485 GPRS /4g/WIFI/LORA/LORAWAN
Ukuze ufumane isivamvo samanzi esingakumbi ulwazi,
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Ixesha leposi: Okthobha-21-2025