Umbhalo ongezansi:Ukusuka ekuqageleni kuye ekuqondeni okuqhutshwa idatha, izinzwa ze-turbidity zishintsha buthule imithetho yegeyimu kule mboni yezigidigidi ze-peso.
Inzwa ye-turbidity yamanzi
[Manila, Philippines]- Kuwo wonke ama-aquaculture hubs amakhulu e-Iloilo, e-Batangas, nangale kwalokho, ubuchwepheshe obubonakala buthobekile kodwa obubalulekile—inzwa yokuguquguquka kwamanzi—bamukelwa ngokushesha ngamapulazi amakhulu. Ayisatholakali kulabhorethri, le mishini isiphenduke “abalindi abahlale beqaphile” ezinhlangothini zamachibi, ivikela indawo ezungezile yezinhlobo zenani eliphezulu njengezimfanzi ne-grouper, futhi inomthelela ngokuqondile emigqeni engezansi yabalimi.
Ukusuka Ekungabonakali Kuya Ekubonakaleni Ngokushesha: Ukuhamba Ngalé Komsebenzi Wokuqagela
Ngokwesiko, abalimi bahlola ikhwalithi yamanzi ngokusekelwe kokuhlangenwe nakho: ukubuka ngokubukeka umbala wamanzi nokucaca, noma ukusebenzisa idiski ye-Secchi ukuze balinganisele ukubonakala. Le ndlela yayingeyona nje kuphela eluhlaza kodwa futhi yayingasebenzi ngokumelene nezinguquko eziphuthumayo, ezibucayi ezimweni zamanzi.
“Imvula ezumayo noma isiphazamiso esingalindelekile singabangela ukushuba kwesimo emahoreni ambalwa,” kuchaza unjiniyela ohlinzeka ngezinkonzo zobuchwepheshe esifundeni. “Ngesikhathi iso lomuntu libona amanzi njengodaka, inhlanzi noma izimfanzi kungenzeka sezicindezelekile, okubeka inkundla yokuqubuka kwezifo.”
Manje, izinzwa ze-turbidity ezingaphansi kwamanzi ziqhubeka nokuqapha ukuhlangana kwezinhlayiya ezimisiwe emanzini, zidlulisela idatha ngesikhathi sangempela kuma-smartphones abalimi noma igumbi lokulawula elimaphakathi. Lolu shintsho lusuka “ekuqageleni okufundile” luye “lokwenza izinqumo oluqhutshwa yidatha” luphawula igxathu elibalulekile embonini.
Ukuphathwa Okunembayo: Ukubhekana Nezinselelo Eziwumongo Zemboni
Kubasebenzisi abakhulu be-aquaculture base-Philippine, umthelela wezinzwa ze-turbidity uqondile futhi ujulile:
- Ukuvikela i-Oxygen Lifeline: Amanzi adube kakhulu avimbela i-phytoplankton photosynthesis, okuholela ekwehleni okuyingozi kwe-oxygen encibilikisiwe (DO). Idatha ye-turbidity yesikhathi sangempela ingaxhunyaniswa nama-aera, okuyicuphengaphambiliIzinga le-oxygen liba bucayi, ngaleyo ndlela livimbele ukufa okukhulu.
- Ukunciphisa Ukungcola Kwesiphakeli, Ukulawula Izindleko: Lapho amanzi enodaka kakhulu, abalimi abakwazi ukubona ukudla okungadliwe phansi kwechibi. Idatha yenzwa iqondisa ukuphakelwa okunembayo, ukuvikela ukuphakela ngokweqile ekuboleni nasekubikeni kwekhwalithi yamanzi, okungase konge kufika ku-15% ezindlekweni zokuphakelayo.
- Isexwayiso Sezifo Zangaphambi kwesikhathi: I-turbidity spike engavamile imvamisa iyisandulela sekhwalithi yamanzi ewohlokayo kanye nokukhula kwebhaktheriya. Izaziso zangaphambi kwesikhathi zinikeza abalimi isikhathi sokwenza ezinye izivivinyo futhi bangenelele, kunciphisa ukuthembela kuma-antibiotics kanye nokuqinisekisa ukuphepha komkhiqizo.
- Ukwakha Ukusimama Kwesimo Sezulu: Izishingishane ezivamile nezimvula ezinamandla e-Philippines zingase zibe nodaka ngokushesha. Izinzwa zinikeza inhloso, isisekelo sobuningi kubalimi ukuze benze izinqumo zesayensi ngemva kwesiphepho, ezinquma ukuthi zisetshenziswa kanjani futhi nini izifudumezi zamanzi ngempumelelo enkulu, nokuthuthukisa izindleko nemiphumela.
Ukuthuthukiswa Kwezobuchwepheshe kanye ne-Future Outlook
Inani lezinzwa ze-turbidity liyakhuliswa uma lihlanganiswe namanye amapharamitha ekhwalithi yamanzi (njenge-pH, DO, ne-ammonia) kusistimu yokuqapha ye-inthanethi Yezinto (IoT). Abalimi bangathola umbono obanzi, wezinga ledeshibhodi "womhlaba ongaphansi kwamanzi," ukufeza ukunemba kweqiniso kwe-aquaculture.
Ochwepheshe bezimboni baphetha ngokuthi: “Nakuba izinselele zezindleko nokuqwashisa zisekhona, imbuyiselo yokutshalwa kwezimali icacile. Emabhizinisini amakhulu asePhilippine aphishekela ukukhula okusimeme futhi okunenzuzo, ukutshala imali ekuqaphelweni kwekhwalithi yamanzi okuhlakaniphile akuseyona inketho, kodwa kuyisidingo. Lokhu akugcini nje ngokuthuthukisa ukukhuthazela kwabo engozini kanye nokwenza inzuzo kodwa futhi kuyimbangela eyinhloko ekuthuthukiseni izinga lomkhakha wamazwe ngamazwe kanye ne-Philippine.
Futhi singahlinzeka ngezixazululo ezahlukahlukene
1. Imitha ephathwa ngesandla yekhwalithi yamanzi enepharamitha eningi
2. Isistimu ye-Buoy entantayo yekhwalithi yamanzi enepharamitha eminingi
3. Ibhulashi lokuhlanza okuzenzakalelayo lenzwa yamanzi yepharamitha eminingi
4.Isethi ephelele yamaseva nesoftware engenantambo, isekela i-RS485 GPRS /4g/WIFI/LORA/LORAWAN
Ukuze uthole inzwa yamanzi eyengeziwe ulwazi,
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Isikhathi sokuthumela: Oct-21-2025