Zofunikira Zowunikira Zamoyo Zamadzi ndi Zamadzi ku Philippines

Dziko la Philippines ndi dziko lazilumba lomwe lili ndi gombe lalitali komanso madzi ambiri am'madzi. Kulima m'madzi (makamaka shrimp ndi tilapia) ndi mzati wofunika kwambiri pazachuma m'dzikoli. Komabe, ulimi wochuluka kwambiri umabweretsa kuchuluka kwa mpweya woipa (CO₂) m'madzi, makamaka kuchokera ku kupuma kwa zamoyo zaulimi komanso kuwonongeka kwa zinthu zamoyo.

Kukwera kwambiri kwa CO₂ kumabweretsa ziwopsezo zachindunji:

1. Madzi a Acidation: CO₂ amasungunuka m'madzi kupanga carbonic acid, kutsitsa pH ndi kukhudza momwe thupi limagwirira ntchito zamoyo zam'madzi. Izi zimawononga kwambiri kuwerengera kwa nkhono ndi crustaceans (monga shrimp), zomwe zimapangitsa kuti chipolopolo chisakule bwino.
2. Poizoni: CO₂ yochulukirachulukira imakhala yoledzeretsa komanso yowopsa ku nsomba, kuwononga machitidwe awo opumira ndikuwonjezera kutengeka ndi matenda.
3. Kulimbana ndi Kupsinjika Maganizo: Ngakhale kutsika kwa kawopsedwe koopsa, kukhudzana kwa nthawi yayitali ndi CO₂ yokwera kumayambitsa kupsinjika kwa zamoyo zaulimi, zomwe zimapangitsa kuti zikule bwino komanso kuchepetsa kusintha kwa chakudya.

Ngakhale kuwunika kwachikhalidwe kwa pH kumatha kuwonetsa kusintha kwa acidity, sikungathe kusiyanitsa komwe kumachokera acidity (kaya ikuchokera ku CO₂ kapena ma organic acid ena). Chifukwa chake, kuyang'anira mwachindunji, nthawi yeniyeni ya kuthamanga pang'ono kwa carbon dioxide (pCO₂) m'madzi kumakhala kofunika.

Nkhani Yongopeka: Famu ya Shrimp ku Pangasinan, Luzon

Dzina la Pulojekiti: IoT-based Smart Water Quality Management Project

Malo: Famu ya shrimp yapakatikati m'chigawo cha Pangasinan pachilumba cha Luzon.

Yankho laukadaulo:
Famuyo idakhazikitsa njira yowunikira pa intaneti ya Zinthu (IoT) yophatikizidwa ndi masensa amadzi a CO₂ gasi. Zofunikira zazikuluzikulu zinali:

• In-situ Submersible CO₂ Sensor: Kugwiritsa ntchito ukadaulo wa Non-Dispersive Infrared (NDIR). Sensa iyi imapereka kulondola kwakukulu komanso kukhazikika kwanthawi yayitali, kumathandizira kuyeza kwachindunji kwapang'onopang'ono kwa mpweya wosungunuka wa CO₂.
• Multi-Parameter Water Quality Sonde: Nthawi imodzi kuyeza magawo ofunika monga pH, Oxygen Wosungunuka (DO), kutentha, ndi mchere.
• Data Logger ndi Transmission Module: Deta ya sensa imatumizidwa mu nthawi yeniyeni ku nsanja yamtambo kudzera pa netiweki yopanda zingwe (mwachitsanzo, 4G/5G kapena LoRaWAN).
• Central Control and Alert System: Alimi amatha kuwona zenizeni zenizeni komanso zochitika zakale pamakompyuta kapena pulogalamu yam'manja. Dongosololi limakonzedwa ndi chitetezo cha CO₂ ndende; alamu yokha (SMS kapena chidziwitso cha pulogalamu) imayambitsidwa ngati milingo ipitilira malire.

Kagwiritsidwe Ntchito ndi Mtengo:

1. Kuyang'anira Nthawi Yeniyeni: Alimi amatha kuyang'anira kuchuluka kwa CO₂ padziwe lililonse 24/7, kuchoka pa kudalira pamanja, kuyesa madzi kwapakatikati ndi kusanthula labu.
2. Kupanga zisankho Zolondola:
   • Dongosolo likachenjeza kukwera kwa CO₂, alimi amatha kuyatsa ma aerator patali kapena pompopompo. Kuchulukitsa kwa okosijeni wosungunuka sikumangokwaniritsa zofunikira zachilengedwe komanso kumalimbikitsa kuwonongeka kwa zinthu zachilengedwe ndi mabakiteriya a aerobic, kuchepetsa kupanga CO₂ pagwero.
   • Kulumikizana kwa data ndi pH ndi kutentha kumathandizira kuwunika kolondola kwaumoyo wamadzi onse komanso zotsatira zoyipa za CO₂.
3. Ubwino Wowongoleredwa:
   • Kuchepetsa Ngozi: Zimateteza mogwira mtima kufalikira kwa matenda akuluakulu kapena zochitika zakufa m'magulu a shrimp chifukwa cha kuchuluka kwa CO₂.
   • Kuchuluka kwa Zokolola: Kusunga madzi abwino kumabweretsa kukula mwachangu komanso kuwongolera bwino kwa chakudya, ndikumakulitsa kupanga komanso kubweza chuma.
   • Kuchepetsa Mtengo: Kumachepetsa kusinthanitsa madzi kosafunikira (kupulumutsa madzi ndi mphamvu) komanso kugwiritsa ntchito mankhwala, zomwe zimapangitsa kuti pakhale ulimi wosamalira zachilengedwe komanso wokhazikika.

Malo Ena Omwe Angagwiritsire Ntchito (mu Chikhalidwe cha ku Philippines)

1. Madzi Apansi Pansi ndi Madzi Akumwa: Madera ambiri ku Philippines amadalira madzi apansi. Kuyang'anira CO₂ m'madzi apansi panthaka kumathandiza kuwunika momwe chilengedwe chimakhudzira (monga kuphulika kwa mapiri) pamtundu wamadzi ndikuzindikira kuwonongeka kwake, komwe kuli kofunikira pakuteteza mapaipi.
2. Kafukufuku wa Zachilengedwe ndi Kuyang'anira Kusintha kwa Nyengo: Madzi a ku Philippines ndi ofunika kwambiri ngati mitsinje ya carbon. Mabungwe ofufuza atha kutumiza zowunikira zolondola kwambiri za CO₂ m'malo ofunikira am'madzi (mwachitsanzo, madera a coral reef) kuti aphunzire mayamwidwe am'nyanja ya CO₂ ndi acidity ya m'nyanjayi, ndikupereka deta yoteteza zachilengedwe zosalimba ngati matanthwe a coral.
3. Kuchiza kwa Madzi a Zinyalala: M'mafakitale oyeretsera madzi akumatauni, kuyang'anira mpweya wa CO₂ panthawi yazachilengedwe kungathandize kukonza bwino chithandizo chamankhwala ndikuwerengera kuchuluka kwa mpweya.

Mavuto ndi Tsogolo la Tsogolo

• Zovuta:
  • Mtengo: Makanema olondola kwambiri a in-situ amakhalabe okwera mtengo, zomwe zikuyimira ndalama zoyambira za alimi ang'onoang'ono.
  • Kusamalira: Zomverera zimafunika kusinthidwa pafupipafupi ndikuyeretsa (kuteteza biofouling), kumafuna luso linalake laukadaulo kuchokera kwa ogwiritsa ntchito.
  • Zomangamanga: Kukhazikika kwamagetsi ndi kufalikira kwa maukonde kumatha kukhala kovuta kuzilumba zakutali.
• Malingaliro:
  • Pomwe ukadaulo wa sensor ukupita patsogolo komanso mtengo wake ukuchepa, kugwiritsa ntchito kwake ku Philippines kuchulukirachulukira.
  • Kuphatikizika ndi Artificial Intelligence (AI) kupangitsa kuti makina azingochenjeza komanso kulosera zamtundu wamadzi pogwiritsa ntchito makina ophunzirira, ndikutsegulira njira yodziyimira pawokha komanso kudyetsa - kupita ku "zamoyo zam'madzi zanzeru".
  • Boma ndi mabungwe amakampani akhoza kulimbikitsa ukadaulo uwu ngati chida chofunikira kwambiri cholimbikitsira mpikisano wapadziko lonse lapansi komanso kukhazikika kwa gawo la aquaculture ku Philippines.

Mapeto

Ngakhale kupeza chikalata china chotchedwa "Case Study of CO₂ Sensor Application yolembedwa ndi XX Company ku Philippines" kungakhale kovuta, ndizotsimikizika kuti masensa a CO₂ okhala ndi madzi ali ndi kuthekera kwakukulu kogwiritsa ntchito mwachangu ku Philippines, makamaka m'mafakitale ake am'madzi am'madzi. Izi zikuyimira kusintha kofunikira kuchoka paulimi wokhazikika kupita ku kasamalidwe koyendetsedwa ndi deta, kasamalidwe kolondola, komwe kuli kofunikira pakuwonetsetsa kuti dziko lili ndi chakudya chokwanira komanso kukhazikika kwachuma.

Titha kuperekanso njira zosiyanasiyana zothetsera

1. M'manja mita kwa Mipikisano parameter madzi khalidwe

2. Dongosolo la Buoy loyandama lamtundu wamadzi wamitundu yambiri

3. Burashi yotsuka yokha yamadzi ambiri amadzimadzi

4. Seti yathunthu ya ma seva ndi pulogalamu yopanda zingwe, imathandizira RS485 GPRS / 4g/WIFI/LORA/LORAWAN

Kuti mudziwe zambiri zamadzi zambiri,

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