Iimfuno zokubeka iliso kuMgangatho waManzi kunye neeNzuzo zeTekhnoloji yeSensor yeTurbidity
IVietnam inemijelo yemilambo exineneyo kunye nonxweme olukhulu, nto leyo ebangela imingeni emininzi yolawulo lwemithombo yamanzi. Iinkqubo zeMilambo iRed River kunye neMekong River zibonelela ngamanzi okunkcenkceshela kwezolimo, imveliso yemizi-mveliso, kunye nobomi bemihla ngemihla ngelixa zithwala imithwalo yongcoliseko eyandayo. Idatha yokujonga okusingqongileyo ibonisa ukuba ukuxinana kwenkunkuma emisiweyo kwimilambo emikhulu yaseVietnam kunokuphindaphindeka kabini ngexesha lemvula xa kuthelekiswa namaxesha onyaka awomileyo, nto leyo edala imingeni ebalulekileyo kwiindlela zemveli zokujonga umgangatho wamanzi.
Itekhnoloji ye-turbidity sensor ibe sisisombululo esisebenzayo kwimingeni yolawulo lomgangatho wamanzi eVietnam ngenxa yezakhono zayo zokujonga ngexesha langempela. Ii-turbidity sensors zanamhlanje zisebenzisa imigaqo yokukhanya ukubala amaxabiso e-turbidity ngokulinganisa amandla okusasazeka kokukhanya okuvela kumasuntswana axhonyiweyo, zibonelela ngeenzuzo ezintathu eziphambili zobuchwepheshe:
- Ukulinganisa okuchanekileyo: Iyakwazi ukufikelela kuluhlu olubanzi lwe-NTU/FNU oluyi-0-4000 kunye nesisombululo se-NTU esingu-0.001
- Ukubeka esweni okuqhubekayo ngexesha langempela: Kubonelela ngempendulo yenqanaba lesibini ukuze kubonwe ngokukhawuleza izinto ezingaqhelekanga kumgangatho wamanzi
- Uyilo olungasebenzi kakuhle: Izinzwa zokuzicoca ezicocekileyo zinokufakwa ngqo kwimibhobho, nto leyo enciphisa ukulahleka kwemidiya
EVietnam, usetyenziso lwe-turbidity sensor luwela kwiindidi ezintathu: ii-sensors ezikwi-intanethi zeendawo zokubeka esweni ezisisigxina; izixhobo eziphathwayo zovavanyo lwasentsimini; kunye nee-sensors ze-node ze-IoT ezenza isiseko seenethiwekhi zokubeka esweni ezisasaziweyo.
Izicelo zokubeka iliso kuGuquguquko kuNikezelo lwaManzi eziDolophini nakuNyango lwaManzi amdaka
Kwizixeko ezikhulu ezifana neHo Chi Minh City kunye neHanoi, izinzwa zokungcola ziye zabaluleka kakhulu ekuqinisekiseni ukhuseleko lokunikezelwa kwamanzi. Izinzwa zokungcola ezikwi-intanethi ezicocekileyo ezinemisebenzi yokuzicoca kunye neendlela zokunxibelelana zedijithali zinokufakwa ngokuthe ngqo kwiinethiwekhi zokusasaza amanzi ukuze zijongwe ngexesha langempela.
Isixhobo sokucoca amanzi esisetyenziswa kwizikhululo ezininzi ezinkulu zokucoca amanzi eVietnam sibonisa ukusetyenziswa okufanelekileyo. Sisebenzisa imigaqo yokukhanya okusasazekayo engama-90° kunye nokuchaneka kwinqanaba lelebhu, sifanelekile ngokukodwa ekujongeni ngokupheleleyo inkqubo yamanzi okusela. Idatha yokusebenza ibonisa ukuba ezi sensors zinceda ukugcina amanzi ahluziweyo angaphantsi kwe-0.1 NTU, zidlula kakhulu imigangatho yesizwe kwaye ziphucula ukhuseleko lwamanzi okusela.
Kwindlela yokucoca amanzi amdaka, ukujonga ukungcola kubaluleke ngokulinganayo ekulawuleni inkqubo kunye nokuthobela ukukhutshwa kwamanzi amdaka. Isikhululo esikhulu sokucoca amanzi amdaka sikamasipala eVietnam sisebenzisa izinzwa zokungcola ezisasaza umphezulu ukujonga ukungcola kwetanki yesibini, ukudibanisa idatha kwiinkqubo zolawulo lwezityalo ngemiqondiso eqhelekileyo. Iingxelo zibonisa ukuba ukujonga kwi-intanethi kunciphisa ixesha lokuphendula ukusuka kwiiyure ukuya kwimizuzwana, kuphucula ukuchaneka konyango kunye nokunyusa amazinga okuthobela ukungcola ukusuka kwi-85% ukuya kwi-98%.
Iindlela Ezintsha Zokujonga Ukungcola Kwendalo Kwizilwanyana Zasemanzini
Njengomvelisi wesibini ngobukhulu wezolimo zasemanzini kwihlabathi liphela onemveliso yonyaka edlula iitoni ezisi-8 zezigidi (kuquka nemveliso enkulu yeeshrimp), iVietnam ijongene nefuthe elithe ngqo kutshintsho lokufuma kwamanzi kwimpilo yasemanzini. Ukufuma okugqithisileyo kunciphisa ukusebenza kakuhle kwefotosinthesisi kunye namanqanaba eoksijini enyibilikisiweyo.
Inkqubo yokujonga ekrelekrele esekelwe kwi-IoT kwiifama ze-shrimp ezinzulu kwiPhondo laseNinh Thuan ibonisa iziphumo ezimangalisayo. Inkqubo esekelwe kwi-buoy idibanisa ukufuma, ubushushu, i-pH, i-oxygen enyibilikisiweyo, kunye nee-sensors ze-ORP, ithumela idatha yexesha langempela kumaqonga efu ngeenethiwekhi ezingenazingcingo. Idatha esebenzayo ibonisa ukuba la machibi ajongiweyo afikelela kumazinga okusinda kwe-shrimp aphezulu ngama-20%, ukusebenza ngcono kokuguqulwa kokutya nge-15%, kunye nokunciphisa ukusetyenziswa kwe-antibiotic ngama-40%.
Kubalimi abancinci, iinkampani zobuchwepheshe zasekuhlaleni ziye zaphuhlisa izisombululo zokufumanisa ukungcoliswa komhlaba ezivulelekileyo ezixabisa ngaphantsi kwe-$50. Ezi nkqubo zithunyelwa kwiifama ezincinci ezingaphezu kwama-300 kwiPhondo laseBen Tre, zinceda ekunciphiseni iingozi zolimo kunye nokuzinzisa ingeniso.
Izicelo zeSensor yeTurbidity kwiMeko yoLondolozo lwaManzi amdaka kwiMizi-mveliso kunye nokuBekwa kweliso kwiNdalo
Uphuhliso olukhawulezileyo lwemizi-mveliso eVietnam luzisa imingeni ebalulekileyo yokunyanga amanzi amdaka, kunye nokungcoliswa kwamanzi njengeyona nto iphambili elawulwayo yokukhupha amanzi kwimizi-mveliso. Izinzwa zokungcoliswa kwamanzi kwi-intanethi ziye zaba zizixhobo eziqhelekileyo kwiindawo zokunyanga amanzi amdaka kwimizi-mveliso yaseVietnam ukuqinisekisa ukuthotyelwa komthetho kunye nokuphepha izohlwayo.
Ifektri enkulu yephepha emantla eVietnam ibonisa ukusetyenziswa kwemizi-mveliso kwezinzwa zokutshabalala. Sisebenzisa iinkqubo zonyango ezinamanqanaba amathathu ezinezinzwa zokutshabalala kwindawo yokungena/yokuphuma kwinqanaba ngalinye, isityalo senze uthungelwano olubanzi lokubeka esweni. Idatha yokusebenza ibonisa ukuba ezi nkqubo ziphucule ukuthotyelwa kokukhutshwa kwenkunkuma ukusuka kwi-88% ukuya kwi-99.5%, nto leyo enciphisa kakhulu iindleko zonyaka zokusingqongileyo ngelixa sigcina iindleko zeekhemikhali.
Kwimithetho yokusingqongileyo, izinzwa zokungcoliswa kwamanzi zenza izinto ezibalulekileyo kwiinethiwekhi zokuvavanya umgangatho wamanzi omlambo eVietnam. Iinkqubo zokubeka esweni ezihlanganisiweyo ezidibanisa ukuqonda okukude kwesathelayithi kunye neenethiwekhi zezinzwa zomhlaba eziphuhliswe yi-Vietnam's Water Resources Institute zibonelela ngesiseko sesayensi solawulo olujoliswe kulo. Ukususela ekusetyenzisweni ngokupheleleyo, ezi nkqubo zichonge ngempumelelo imithombo ephambili yongcoliseko.
Isicwangciso soqoqosho lwaselwandle saseVietnam sigxininisa ekubekweni esweni okungqongqo kwamanzi aselunxwemeni. Iiprojekthi zovavanyo ezidibanisa idatha yesathelayithi, ii-algorithms zokufunda koomatshini, kunye namaqonga e-cloud computing ziye zaphuhlisa iimodeli zokuqikelela ukungcoliseka kwamanzi olwandle kunye nezinye iiparameter, zibonelela ngezisombululo ezisebenzayo zokulawula unxweme lwaseVietnam oluziikhilomitha ezingama-3,260.
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
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Ixesha leposi: Julayi-17-2025