Kugwiritsa Ntchito Zoseweretsa Madzi ku Vietnam

Zofunikira pa Kuwunika Ubwino wa Madzi ndi Ubwino wa Ukadaulo wa Sensor ya Turbidity

Vietnam ili ndi maukonde odzaza mitsinje ndi madera akuluakulu a m'mphepete mwa nyanja, zomwe zimapangitsa mavuto ambiri pa kayendetsedwe ka madzi. Machitidwe a Mtsinje Wofiira ndi Mtsinje wa Mekong amapereka madzi oti azithirira ulimi, kupanga mafakitale, ndi moyo watsiku ndi tsiku pomwe akuwonjezera kuipitsa. Deta yowunikira zachilengedwe ikuwonetsa kuti kuchuluka kwa dothi m'mitsinje ikuluikulu ya Vietnam kumatha kuwirikiza kawiri nthawi yamvula poyerekeza ndi nyengo youma, zomwe zimapangitsa kuti pakhale zovuta zazikulu pa njira zowunikira ubwino wa madzi.

Ukadaulo wa sensa ya turbidity wakhala njira yothandiza yothetsera mavuto a kasamalidwe ka madzi ku Vietnam chifukwa cha luso lake lowunikira nthawi yeniyeni. Masensa amakono a turbidity amagwiritsa ntchito mfundo zowunikira makamaka powerengera kuchuluka kwa turbidity poyesa mphamvu ya kuwala kuchokera ku tinthu tomwe timapachikidwa, zomwe zimapereka zabwino zitatu zazikulu zaukadaulo:

• Muyeso wolondola kwambiri: Wokhoza kufika pa 0-4000 NTU/FNU yonse yokhala ndi resolution ya 0.001 NTU
• Kuwunika kosalekeza nthawi yeniyeni: Kumapereka yankho lachiwiri kuti lizindikire msanga zolakwika za khalidwe la madzi
• Kapangidwe kosasamalira bwino: Masensa odziyeretsa okha aukhondo amatha kuyikidwa mwachindunji m'mapaipi, zomwe zimachepetsa kutayika kwa media

Ku Vietnam, magwiritsidwe ntchito a masensa oteteza mpweya amagawidwa m'magulu atatu: masensa apaintaneti a malo owunikira okhazikika; zida zonyamulika zoyesera m'munda; ndi masensa a IoT node omwe amapanga maziko a maukonde owunikira ogawidwa.

Kugwiritsa Ntchito Kuwunika Kutayika kwa Madzi mu Kupereka Madzi a M'mizinda ndi Kusamalira Madzi Otayira

M'mizinda ikuluikulu monga Ho Chi Minh City ndi Hanoi, masensa oteteza madzi akhala ofunikira kwambiri poonetsetsa kuti madzi ndi otetezeka. Masensa oteteza madzi pa intaneti omwe ali ndi ntchito zodziyeretsa okha komanso ma interface a digito amatha kuyikidwa mwachindunji m'maukonde ogawa madzi kuti aziwunika nthawi yeniyeni.

Sensa yoyezera madzi yaukhondo yomwe imagwiritsidwa ntchito m'malo ambiri akuluakulu oyeretsera madzi ku Vietnam ikuwonetsa momwe imagwiritsidwira ntchito. Pogwiritsa ntchito mfundo zowunikira zofalikira za 90° komanso kulondola kwa labotale, ndiyoyenera kwambiri kuwunika bwino momwe madzi akumwa amagwirira ntchito. Deta yogwirira ntchito ikuwonetsa kuti masensawa amathandiza kusunga madzi osefedwa pansi pa 0.1 NTU, kupitirira kwambiri miyezo ya dziko lonse ndikukweza chitetezo cha madzi akumwa.

Pokonza madzi otayira, kuyang'anira kutayira n'kofunika kwambiri pakuwongolera njira ndi kutsatira malamulo otulutsira madzi. Malo akuluakulu okonzera madzi otayira m'matauni ku Vietnam amagwiritsa ntchito masensa oyeretsera madzi otayira pamwamba kuti ayang'anire madzi otayira m'thanki, kuphatikiza deta m'makina owongolera zomera pogwiritsa ntchito zizindikiro zokhazikika. Malipoti akusonyeza kuti kuyang'anira pa intaneti kumachepetsa nthawi yoyankha kuyambira maola mpaka masekondi, kukweza kulondola kwa chithandizo ndikuwonjezera kuchuluka kwa kutsata malamulo otayira madzi kuchokera pa 85% mpaka 98%.

Njira Zatsopano Zowunikira Ulimi wa Nsomba

Popeza ndi dziko lachiwiri padziko lonse lapansi lomwe limapanga ulimi wa nsomba zomwe zimaposa matani 8 miliyoni pachaka (kuphatikizapo kupanga nsomba zambiri za nkhanu), Vietnam ikukumana ndi mavuto chifukwa cha kusintha kwa madzi m'madzi pa thanzi la m'madzi. Madzi ambiri amachepetsa mphamvu ya photosynthesis komanso kuchuluka kwa mpweya wosungunuka.

Dongosolo lanzeru loyang'anira lomwe limagwiritsidwa ntchito ndi IoT m'mafamu olima nsomba za nkhanu ku Ninh Thuan Province likuwonetsa zotsatira zodabwitsa. Dongosolo lopangidwa ndi buoy limaphatikiza kukhuthala, kutentha, pH, mpweya wosungunuka, ndi masensa a ORP, kutumiza deta yeniyeni ku nsanja zamtambo kudzera pa ma netiweki opanda zingwe. Deta yothandiza ikuwonetsa kuti maiwe owunikirawa amakwaniritsa kuchuluka kwa kupulumuka kwa nkhanu ndi 20%, kusintha bwino chakudya ndi 15%, komanso kuchepetsa kugwiritsa ntchito maantibayotiki ndi 40%.

Kwa alimi ang'onoang'ono, makampani aukadaulo am'deralo apanga njira zopezera matope zomwe zimawononga ndalama zosakwana $50. Njirazi, zomwe zagwiritsidwa ntchito m'mafamu ang'onoang'ono opitilira 300 ku Ben Tre Province, zimathandiza kuchepetsa zoopsa zaulimi ndikukhazikitsa ndalama.

Kugwiritsa Ntchito Sensor ya Turbidity mu Kuwunika Madzi Otayira ndi Kuteteza Zachilengedwe

Kukula mwachangu kwa mafakitale ku Vietnam kumabweretsa mavuto akulu pakukonza madzi otayidwa, ndipo kutayidwa ngati chinthu chofunikira kwambiri chomwe chimayendetsedwa ndi mafakitale. Zipangizo zoyezera kutayidwa kwa madzi otayidwa pa intaneti zakhala zida zodziwika bwino m'malo oyeretsera madzi otayidwa m'mafakitale ku Vietnam kuti zitsimikizire kuti zikutsatira malamulo ndikupewa zilango.

Kampani yaikulu yopanga mapepala kumpoto kwa Vietnam ikuwonetsa momwe ma sensor a turbidity amagwiritsidwira ntchito m'mafakitale. Pogwiritsa ntchito njira zitatu zochizira pogwiritsa ntchito ma sensor a turbidity pamalo olowera/kutulukira a gawo lililonse, fakitaleyo idapanga maukonde owunikira mokwanira. Deta yogwirira ntchito ikuwonetsa kuti machitidwewa adasintha kutsatira malamulo otulutsira madzi kuchokera pa 88% mpaka 99.5%, zomwe zimachepetsa kwambiri chindapusa cha pachaka cha chilengedwe pomwe zimapulumutsa ndalama za mankhwala.

Pa malamulo okhudza chilengedwe, masensa oteteza ku matope amapanga zinthu zofunika kwambiri pa maukonde owunikira ubwino wa madzi a m'mitsinje ku Vietnam. Machitidwe owunikira osakanikirana omwe amaphatikiza kuzindikira kwakutali kwa satellite ndi maukonde oteteza ku nthaka omwe adapangidwa ndi Vietnam's Water Resources Institute amapereka maziko asayansi pa kayendetsedwe kake. Kuyambira pomwe makinawa adakhazikitsidwa mokwanira, apeza bwino magwero akuluakulu oipitsa madzi.

Ndondomeko ya zachuma cha m'nyanja ku Vietnam ikugogomezera kuwunika kokhwima kwa madzi a m'mphepete mwa nyanja. Mapulojekiti oyesera kuphatikiza deta ya satelayiti, ma algorithms ophunzirira makina, ndi nsanja zowerengera mitambo zapanga zitsanzo zolosera za kugwedezeka kwa madzi a m'nyanja ndi magawo ena, zomwe zikupereka njira zabwino zoyendetsera gombe la Vietnam la makilomita 3,260.

Tikhozanso kupereka njira zosiyanasiyana zothetsera mavutowa

1. Chida chogwiritsira ntchito m'manja cha ubwino wa madzi okhala ndi magawo ambiri

2. Dongosolo loyandama la Buoy la ubwino wa madzi okhala ndi magawo ambiri

3. Burashi yoyeretsera yokha ya sensa yamadzi yokhala ndi magawo ambiri

4. Seti yonse ya ma seva ndi mapulogalamu opanda zingwe, imathandizira RS485 GPRS /4g/WIFI/LORA/LORAWAN

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