—ULawulo lweZikhukula olutsha kunye noLawulo loMthombo waManzi kwiMekong Delta
Imvelaphi
IMekong Delta yaseVietnam ibalulekile kwezolimo kwaye inabemi abaninzi kuMzantsi-mpuma Asia. Noko ke, kwiminyaka yakutshanje, ukuguquka kwemozulu kuye kwandisa imingeni efana nezikhukula, imbalela, nokungena kwamanzi etyuwa. Iisistim zemveli zokujongwa kwe-hydrological zinengxaki yokulibaziseka kwedatha, iindleko eziphezulu zokugcina, kunye nesidingo sezivamvo ezahlukeneyo zeeparamitha ezahlukeneyo.
Kwi-2023, i-Vietnam Institute of Water Resources (VIWR), ngokubambisana neYunivesithi yaseHo Chi Minh yeTekhnoloji yeThekhnoloji kunye nenkxaso yobugcisa evela kwi-GIZ (i-Arhente yaseJamani yoBambiswano lwamazwe ngamazwe), ilandele isizukulwana esilandelayo se-radar-based based triple-parameter hydrological sensors kwiphondo laseTien Giang naseKien Giang. Ezi zinzwa zenza ukuba kubekwe iliso ngexesha lokwenyani kwinqanaba lamanzi, ukuhamba kwesantya, kunye nemvula, ukubonelela ngedatha ebalulekileyo yokulawula izikhukhula kunye nokukhuselwa kwe-ecosystem kwi-delta.
Izinto eziluncedo kwezobuGcisa eziphambili
- Ukudityaniswa kweThathu kwiNye
- Isebenzisa i-24GHz yamaza erada akwi-high-frequency radar kumlinganiselo wesantya esisekwe kwi-Doppler (±0.03m/s ukuchaneka) kunye nomboniso we-microwave womgangatho wamanzi (±1mm ukuchaneka), kudityaniswe negeyiji yemvula yebhakethi yokuncamisa.
- Eyakhelwe-ngaphakathi edge computing ilungisa iimpazamo ezibangelwa yimfucumfucu okanye inkunkuma edadayo.
- Amandla aPhantsi kunye noThutho olungenazingcingo
- I-Solar-powered kunye ne-LoRaWAN IoT yokudibanisa, ifanelekile kwiindawo ezikude ze-grid (i-data latency <5 imizuzu).
- Uyilo oluNganyangekiyo kwiNtlekele
- IP68-ilinganiswe ngokuchasene nezaqhwithi kunye nokudleka kwamanzi etyuwa, kunye nesakhelo sokuxhoma esilungelelanisiweyo sokuguquguquka kwezikhukhula.
Iziphumo zoPhumezo
1. Uphuculo lwesilumkiso sikaMkhukula kwangethuba
KwiSithili sase-Chau Thanh (i-Tien Giang), inethiwekhi ye-sensor yaxela kwangaphambili ukuphulwa kwenqanaba le-tributary yamanzi kwiiyure ze-2 kwangaphambili ngexesha lokudakumba kwe-tropical ngoSeptemba 2023. Izaziso ezizenzekelayo zibangele ukulungiswa kwesango le-sluice phezulu, ukunciphisa iindawo ezikhukula nge-15%.
2. ULawulo lokuNgenelela kobutyuwa
EHa Tien (Kien Giang), idatha yesantya sokuhamba okungaqhelekanga ngexesha lokungena kwamanzi etyuwa ngexesha elomileyo incede ekuphuculeni ukusebenza kwesango lamaza, yehlisa ubutyuwa bamanzi okunkcenkceshela ngama-40%.
3. Ugcino lweendleko
Xa kuthelekiswa neenzwa ze-ultrasonic, izixhobo ezisekelwe kwi-radar ziphelise imiba yokuvala, ukusika iindleko zokugcina ngonyaka ngama-62%.
Imingeni kunye neZifundo ezifundiweyo
- Ukuziqhelanisa nokusiNgqongileyo: Uphazamiseko lokuqala lwe-radar yophawu olusuka kwimangrove neentaka lusonjululwe ngokuhlengahlengisa ubude boluvo kunye nokufakela izithinteli zeentaka.
- Ukudityaniswa kwedatha: I-middleware yethutyana yayisetyenziselwa ukuhambelana ne-Vietnam ye-National Hydro-Meteorological Database (VNMHA) de kube ukuhlanganiswa okupheleleyo kwe-API kugqitywe.
Ukwandiswa kwekamva
UMphathiswa weMithombo yeNdalo kunye neNdalo yaseVietnam (MONRE) uceba ukuhambisa i-200 sensors kuwo wonke amaphondo e-delta angama-13 ngo-2025, kunye nokuhlanganiswa kwe-AI yokubikezela ingozi yokuphulwa kwedama. IBhanki yeHlabathi idwelise itekhnoloji kuyoIProjekthi yokuNyamezelwa yiMozulu yaseMekongisixhobo sezixhobo.
Ukuqukumbela
Eli tyala libonisa indlela i-smart hydrological sensors edibeneyo ephucula ngayo ulawulo lweentlekele zamanzi kwimimandla ye-tropical monsoon, enikezela ngexabiso elisebenzayo, isisombululo esithembekileyo kumazwe asakhulayo.
Iseti epheleleyo yeeseva kunye nemodyuli yesoftware engenazingcingo, ixhasa iRS485 GPRS / 4g/WIFI/LORA/LORAWAN
Ukufumana okungakumbi iRADAR SENSOR ulwazi,
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Ixesha lokuposa: Jul-28-2025