Introduction: Ke hele wāwae ʻoe ma ke kahawai ʻo Hana River Park o Seoul, ʻaʻole paha ʻoe e ʻike i nā buoy liʻiliʻi i loko o ka wai. Eia nō naʻe, ʻo kēia mau mea hana, i lako me ka ʻenehana ʻokiʻoki mai Kina HONDE, ʻo ia nā "nā kiaʻi lalo" e mālama ana i ka wai inu no kahi kokoke i 20 miliona mau kānaka. ʻO ka "hoʻololi wai akamai," i hoʻoikaika ʻia e nā mea ʻike wai hoʻohālikelike nui o HONDE, ke holo mālie nei ma South Korea, e lilo pinepine ana i kumuhana wela i nā kūkākūkā ʻenehana kūloko.
1. Manawa maoli kiai o ka “Lifeline”: Mai Passive Pane i Active Early Warning
ʻO ka muliwai ʻo Han ka laina ola o ka wahi metropolitan Seoul. Hiki ke loaʻa i nā hopena koʻikoʻi ka hoʻoheheʻe ʻana i ke kemika. I ka wā ma mua, ʻo ka hilinaʻi ʻana i ka laʻana lima a me ka nānā ʻana i ka lab i manaʻo ʻia he mau hola a he mau lā paha nā hopena.
I kēia manawa, ua loli loa ke kūlana. Ua loaʻa i kēia manawa nā "maka ʻaeto" ʻo ka ʻenehana nānā ʻana i ka maikaʻi o ka wai i ka manawa maoli e ka South Korean Ministry of Environment ma ka muliwai Han. ʻO kēlā me kēia wahi mākaʻikaʻi he ʻōnaehana hoʻohui i kūkulu ʻia a puni nā mea ʻike wai wai nui-parameter o HONDE, e hana ana e like me ka sentinel luhi ʻole e nānā i nā hōʻailona koʻikoʻi e like me pH, dissolved oxygen (DO), turbidity, a me ka conductivity i kēlā me kēia kekona o ka lā.
"Inā piʻi ʻino ka conductivity, ʻo ka ʻōnaehana hoʻokumu ʻia ʻo HONDE e hoʻāla i kahi alarm i loko o hoʻokahi minuke," wahi a kekahi loea kūpono. "Hōʻike pinepine kēia i ka hoʻokuʻu ʻia ʻana o ka wai ʻino o ka ʻoihana a i ʻole ka leak kemika. Hiki i nā keʻena kaiapuni ke ʻimi koke i ke kumu a hana ma mua o ka laha ʻana o ka pollutant plume i lalo." ʻAʻole pale wale kēia ʻōnaehana i ka muliwai akā hoʻopaʻa pololei nō hoʻi i ka lawe ʻana i ka wai no nā mea kanu lapaʻau i lalo, e hoʻokō i kahi hoʻololi kipi mai ka "passive response" i ka ʻōlelo aʻo mua.
2. Hoʻoholo pololei i ka "Algal Blooms": ʻO ka "Algae Forecast" no ka muliwai ʻo Nakdong Estuary
Ma waho aʻe o nā pilikia ʻoihana, ʻo nā pua algal kauwela (nā kai ʻulaʻula) kekahi mea hoʻoweliweli nui. Ma ke kahawai ʻo Nakdong River, kahi i hoʻopilikia ʻia e ka holo ʻana o ka mahiʻai, ua lako nā buoys kiaʻi me kahi "mea kaua huna" hou mai HONDE-chlorophyll-a a me blue-green algae (phycocyanin) sensors.
Hiki i kēia mau mea ʻike ke ʻike i nā loli i ka biomass algal, e like me ka hāʻawi ʻana i ke kino wai i kahi "CT scan." Ke hoʻohui pū ʻia me nā algorithms AI, hiki i ka ʻōnaehana ke wānana i ka hiki a me ka nui o ka pua algal i nā lā ma mua, e like me ka "algae weather forecast." ʻAe kēia i nā luna hoʻokele e hoʻopuka i nā ʻōlelo aʻo olakino olakino a alakaʻi i nā lawaiʻa, e hōʻemi ana i nā poho.
3. Mai ka muliwai a hiki i ka papaʻaina: ʻO ka "Manakia Ma lalo o ka wai" ma Smart Fish Farms
ʻO ka hoʻohana ʻana o kēia ʻenehana holomua ma mua o ka pale ʻana i ke kaiapuni i loko o ka puʻuwai o ka ʻoihana. Ma nā mahiʻai iʻa akamai ma ka ʻaoʻao hema o South Korea, ua hoʻokomo pololei ʻia nā mea ʻike hoʻohālikelike nui o HONDE i loko o nā hale iʻa.
ʻO ka mahana o ka wai, ka oxygen i hoʻoheheʻe ʻia, nā pae pH… hōʻike ʻia kēia ʻikepili āpau i ka manawa maoli ma ka polokalamu kelepona o ka mea mahiʻai iʻa. ʻOi aku ka maikaʻi, hiki i ka ʻōnaehana ke hoʻāla i nā aerators ke hāʻule ka oxygen i hoʻoheheʻe ʻia ma lalo o kahi paepae palekana a helu naʻauao i ka nui o ka hānai ʻana ma muli o ka ʻikepili o ka wai ola.
"Me he mea lā he 24/7 'manakia lalo o ka wai'," wahi a kekahi mea hoʻokele wai. "ʻAʻole mākou hopohopo hou e pili ana i ka make ʻana o ka iʻa mai ka nele o ka oxygen i ke aumoe. Ua hoʻomaikaʻi maikaʻi kā mākou hua a me ka maikaʻi."
4. Ka ʻike ma hope o ka huli wela: #HowCompetitiveIsWaterMonitoringInSK
Ma ka pāpaho pūnaewele ʻo South Korea, hoʻāla pinepine nā kumuhana e like me #HowCompetitiveIsWaterMonitoringInSK. Mai ka pale ʻana i nā kumu wai inu a me ka hāʻawi ʻana i nā ʻōlelo aʻo mua no nā pōʻino kaiaola a hiki i ka hoʻohana ʻana i ka mahiʻai akamai, ʻo ka hoʻohana nui ʻana o nā mea ʻike multi-parameter a HONDE e hōʻike ana i kahi hiʻohiʻona o ka hoʻokele wai akamai i hoʻokumu ʻia i ka hoʻoholo ʻana i ka ʻikepili.
Hōʻike ka poʻe loea ʻo ke kumu o kēia "hoʻololi mālie" aia i ka hoʻokumu ʻana i nā hoʻoholo hoʻokele ma ka hoʻomau, ʻoiaʻiʻo, a me ka nui o ka ʻikepili manawa maoli, e hana ai i ka pololei a me ka maikaʻi.
Ka hopena: ʻO ka wai ke kumu o ke ola. Ma ke kākoʻo ʻana i nā ʻenehana hou mai nā hoa like e like me HONDE, ke hoʻokiʻekiʻe nei ʻo South Korea i kāna hoʻokele waiwai wai i kahi ʻano hou. ʻAʻole hiki ke ʻike ʻia kēlā mau mea ʻike huna i loko o nā kahawai a me nā kai, akā ʻo nā kahawai ʻikepili a lākou e hōʻiliʻili ai ke hoʻohuli nei i kahi mana ikaika a naʻauao e mālama ana i ka palekana wai o ka lāhui a me ka hoʻomohala hoʻomau. ʻO kēia ke kumu kūpono e lilo i kumuhana "ʻimi wela" kūpono i ka nānā a me ka noʻonoʻo honua.
Hiki iā mākou ke hāʻawi i nā ʻano hoʻonā like ʻole no
1. ʻO ka mika paʻa lima no ka maikaʻi o ka wai
2. Pūnaehana Buoy lana no ka maika'i o ka wai
3. Palaki hoʻomaʻemaʻe ʻakomi no ka ʻike wai ʻokoʻa
4. Hoʻopiha piha i nā kikowaena a me nā polokalamu uila uila, kākoʻo iā RS485 GPRS / 4g / WIFI / LORA / LORAWAN
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Ka manawa hoʻouna: Sep-28-2025