Ina huri ngā taumata hāora rewa, te pH, me te haukini hei rerenga raraunga wā-tūturu, ka whakahaerehia e te kaiahuwhenua hāmana Nōwei ngā whare ika mai i te waea atamai, ko te kaiahuwhenua kōura Vietnamese ia ka matapae i ngā pakarutanga o te mate 48 hāora i mua.
I te awaawa o Mekong o Vietnam, ka mahi a Matua Trần Văn Sơn i te mahi kotahi i ia rā i te 4 karaka i te ata: ka hoe ia i tana poti iti ki tana roto kōura, ka kohi wai, ā, ka aromatawai i tōna hauora mā te tae me te kakara i runga i te wheako. Ko tēnei tikanga, i whakaakona e tōna matua, koinei anake tana paerewa mō ngā tau 30.
Tae noa ki te takurua o te tau 2022, i roto i ngā haora 48 i ngaro ai te 70% o āna hua i te pakarutanga ohorere o te vibriosis. Kāore ia i te mōhio he wiki i mua i te pakarutanga, kua puta he whakaohooho nā te pikinga o te pH me te pikinga o ngā taumata haukini i roto i te wai—engari kāore tetahi i "rongo".
I ēnei rā, he iti noa ngā pōito mā e rere ana i roto i ngā roto o Matua Sơn. Kāore e whāngai, e whakapūhau rānei i te hau, engari he "kaitiaki matihiko" mō te pāmu katoa. Koinei te pūnaha pūoko kounga wai atamai, e whakahou ana i te ariā o te mahi ahuwhenua ika puta noa i te ao.
Anga Hangarau: He Pūnaha Whakamāori "Reo Wai"
Ko ngā otinga pūoko kounga wai hou he mea hanga i ngā paparanga e toru:
1. Paparanga Pūrongo (Ngā "Pūrongo" i raro i te wai)
- Ngā Tawhā Matua Whā: Hāora Whakarewa (DO), Pāmahana, pH, Haukini
- Aroturuki Whānui: Te Tote, Te Tūpuhi, Te Pūmanawa Whakaiti-Waikura (ORP), Te Koroporoira (Tohu Rimu)
- Ngā Āhuatanga Āhua: He mea hanga ki te pōtae, he momo tirotiro, tae atu ki ngā "ika hiko" (ngā pūoko horomia)
2. Papa Tuku (Te "Whatunga Io" Raraunga)
- Awhe poto: LoRaWAN, Zigbee (he pai mō ngā tautau roto)
- Whānui-rohe: 4G/5G, NB-IoT (mō ngā whare herehere i waho o te moana, aroturuki mamao)
- Edge Gateway: Te tukatuka raraunga ā-rohe, te mahi taketake ahakoa tuimotu
3. Paparanga Taupānga (Te "Roro Whakatau")
- Papatohu Wā-tūturu: Whakaaturanga mā te taupānga pūkoro, te atanga tukutuku rānei
- Ngā Whakatūpato Atamai: Ngā whakaoho SMS/waea/oro-ataata e whakaohohia ana e te paepae
- Matapae AI: Te matapae i ngā mate me te arotau i te whāngai i runga i ngā raraunga o mua
Whakamana i te Ao Tūturu: Ngā Wāhanga Taupānga Whakawhitiwhiti e Whā
Horopaki 1: Te Mahi Pāmu Hāmana o te Moana o Nōwei—Mai i te "Whakahaere Pūranga" ki te "Manaaki Takitahi"
I roto i ngā kēhi moana tuwhera o Nōwei, ka whakahaerehia e ngā "drone raro wai" he pūoko kei roto ngā tirotiro auau, me te aroturuki i ngā pikinga hāora wairewa i ia taumata kēhi. E whakaatu ana ngā raraunga o te tau 2023 mā te whakarerekētanga hihiri i te hohonutanga o te kēhi, i whakaitihia te ahotea o ngā ika mā te 34% me te pikinga o ngā tere tipu mā te 19%. Ina whakaatu te hāmana takitahi i ngā whanonga rerekē (i tātarihia mā te tirohanga rorohiko), ka tohua e te pūnaha, ka kī he wehe, ka eke ki te peke mai i te "pāmu kahui" ki te "pāmu tino tika."
Horopaki 2: Ngā Pūnaha Whakatipu Ika Hainamana e Hurihuri Anō Ana—Te Pito o te Mana Whakahaere Porowhita-Katia
I roto i tētahi whare ahuwhenua kūmara ahumahi i Jiangsu, ka whakahaerehia e tētahi whatunga pūoko te huringa wai katoa: ka tāpiri aunoa i te konutai paikāpōnati mēnā ka heke te pH, ka whakahohe i ngā tātari koiora mēnā ka piki te haukini, ā, ka whakatika i te werohanga hāora parakore mēnā kāore e ranea te DO. Ka tutuki i tēnei pūnaha te neke atu i te 95% o te whai huatanga o te whakamahinga anō o te wai, ā, ka whakanui ake i te hua mō ia wae rōrahi ki te 20 ngā wā i ērā o ngā roto tuku iho.
Horopaki 3: Te Mahi Pāpaka o Āhia ki te Tonga-mā-rāwhiti—Te “Kaupapahere Inihuarangatia” a ngā Kaipāmu Iti
Mō ngā kaimahi pāmu iti pēnei i a Uncle Sơn, kua puta ake he tauira "Sensors-as-a-Service": ka whakamahia e ngā kamupene ngā taputapu, ā, ka utua e ngā kaimahi pāmu he utu ratonga mō ia eka. Ina matapaetia e te pūnaha he mōrearea pakarutanga o te vibriosis (mā roto i ngā hononga i waenga i te pāmahana, te tote, me te mea rauropi), ka tohutohu aunoa: "Whakaitihia te kai mā te 50% āpōpō, whakanuia te hau mā te 4 hāora." E whakaatu ana ngā raraunga whakamātautau o te tau 2023 mai i Vietnam i whakaitihia e tēnei tauira te mate toharite mai i te 35% ki te 12%.
Horopaki 4: Hī ika Atamai—Te Whai Aroturuki Mai i te Whakaputa ki te Mekameka Tuku
I roto i tētahi pāmu tio o Kanata, kei ia kete kotinga he tohu NFC e tuhi ana i te pāmahana wai me te tote o mua. Ka taea e ngā kaihoko te matawai i te waehere ki ā rātou waea hei tiro i te "hītori kounga wai" katoa o taua tio mai i te torongū ki te tēpu, ka taea ai te utu nui.
Ngā Utu me ngā Whakahokinga: Te Tātaitanga Ōhanga
Ngā Wā Mamae Tuku Iho:
- Te matenga nui ohorere: Ka taea e te mate kore toto kotahi te whakangaro i te kararehe katoa
- Te whakamahinga nui o ngā matū: Ko te whakamahinga nui o ngā paturopi ārai mate ka hua ake he toenga me te ātete
- Para whāngai: Ko te whāngai i runga i te wheako ka hua ake he iti ngā reiti tahuritanga
Te Ōhanga o tētahi Otinga Pūoko (mō tētahi puna kōura 10-eka):
- Te haumitanga: ~$2,000–4,000 mō tētahi pūnaha taketake e whā ngā tawhā, ka taea te whakamahi mō ngā tau 3–5
- Ngā Whakahokinga:
- Te whakahekenga o te mate 20% → Te pikinga o te whiwhinga moni ā-tau ~$5,500
- 15% te whakapainga o te whai huatanga o te whāngai → ~$3,500 ngā penapena ā-tau
- 30% te whakahekenga o ngā utu matū → ~$1,400 ngā penapena ā-tau
- Wā Whakahoki: 6–15 marama te tikanga
Ngā Wero me ngā Aronga o te Ao
Ngā Here o Nāianei:
- Te poke koiora: Ka kohikohi ngāwari ngā pūoko i ngā rimurimu me ngā kaimoana, ā, me horoi tonu.
- Whakatikatika me te Tiaki: Me whakatikatika tonu e ngā tohunga hangarau i ia wā, inā koa mō ngā pūoko pH me te haukini
- Arai Whakamārama Raraunga: Me whakangungu ngā kaimahi pāmu kia mārama ai ki te tikanga o ngā raraunga
Ngā Huarahi Hou o te Reanga e Whai Ake Nei:
- Ngā Pūoko Horoi-ā-Whaiaro: Te whakamahi i te ultrasound, i ngā paninga motuhake rānei hei ārai i te poke koiora
- Ngā Pūoko Whakakotahitanga Maha-Tauwhā: Te whakauru i ngā tawhā matua katoa ki roto i te pūoko kotahi hei whakaiti i ngā utu whakatinanatanga
- Kaitohutohu Ahuwhenua AI: Pēnei i te "ChatGPT mō te ahuwhenua," te whakautu i ngā pātai pēnei i te "He aha taku kōura kāore e kai ana i tēnei rā?" me ngā tohutohu whai hua.
- Te Whakaurunga Pūoko Amiorangi: Te Whakakotahi i ngā Raraunga Pūoko Mamao Amiorangi (te pāmahana wai, te chlorophyll) me ngā pūoko whenua hei matapae i ngā mōrearea ā-rohe pēnei i ngā tai whero
Tirohanga Tangata: Ina Tūtaki te Wheako Tawhito ki ngā Raraunga Hou
I Ningde, Fujian, i te tīmatanga, i whakakahoretia e tētahi kaiahuwhenua nui kōwhai me te 40 tau o te wheako te whakamahi i ngā pūoko: "He tika ake te titiro ki te tae o te wai me te whakarongo ki te pekepeke o te ika i tētahi atu mīhini."
Kātahi, i tētahi pō kore hau, ka whakatūpato te pūnaha i a ia mō te hekenga ohorere o te hāora rewa 20 meneti i mua i te tino kino. Me te ruarua engari me te tūpato, ka tahuri ia i ngā pūwero hau. I te ata i muri mai, i mate nui ngā ika i te roto kore-pūoko o tōna hoa noho. I taua wā tonu, ka mōhio ia: ko te wheako e whakaatu ana i te "o nāianei," engari ko ngā raraunga e tohu ana i te "āmua."
Whakamutunga: Mai i te "Ahuwhenua Wai" ki te "Ahuwhenua Raraunga Wai"
Ehara i te mea ko te mamati o ngā taputapu anake te hua mai i ngā pūoko kounga wai, engari he panonitanga anō hoki i roto i te rapunga whakaaro whakaputa:
- Te Whakahaere Mōrearea: Mai i te "whakautu whai muri i te aituā" ki te "whakatūpato ā-mua"
- Te Whakataunga: Mai i te "kare ā-roto" ki te "raraunga-ā-pūtake"
- Te Whakamahinga Rauemi: Mai i te "whakamahinga whānui" ki te "mana whakahaere tika"
Kei te hurihia e tēnei hurihanga puku te mahi ahuwhenua ika mai i tētahi ahumahi e tino whakawhirinaki ana ki te rangi me te wheako ki tētahi umanga hou ka taea te ine, te matapae, me te tārua. Ina ka taea te ine me te tātari i ia pata wai ahuwhenua ika, ehara i te mea he mahi ahuwhenua ika me te kōura anake tā tātou e mahi ana—kei te whakatipu raraunga rere me te whai huatanga tika.
He huinga katoa o ngā tūmau me te pūmanawa ahokore, e tautoko ana i te RS485 GPRS /4g/WIFI/LORA/LORAWAN
Mō ētahi atu pūoko wai ngā mōhiohio,
tēnā whakapā atu ki a Honde Technology Co., LTD.
Email: info@hondetech.com
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Wā tuku: Hakihea-05-2025