—Kudzora Mafashamo neKutarisira Zviwanikwa zveMvura muMekong Delta
Kumashure
Mekong Delta yeVietnam inzvimbo yakakosha yekurima uye ine vanhu vakawanda muSoutheast Asia. Zvisinei, mumakore achangopfuura, shanduko yemamiriro ekunze yakawedzera matambudziko akadai semafashamo, kusanaya kwemvura, uye kupinda kwemvura ine munyu. Masisitimu ekare ekutarisa mvura anotambura nekunonoka kwedata, mari yakawanda yekugadzirisa, uye kudiwa kwemasensa akasiyana ezviyero zvakasiyana.
Muna 2023, Vietnam Institute of Water Resources (VIWR), pamwe chete neHo Chi Minh City University of Technology pamwe nerutsigiro rwehunyanzvi kubva kuGIZ (German Agency for International Cooperation), vakaedza ma sensor emvura echizvarwa chinotevera akavakirwa paradar mumatunhu eTien Giang neKien Giang. Ma sensor aya anogonesa kutarisa huwandu hwemvura panguva imwe chete, kumhanya kwekuyerera kwayo, uye mvura inonaya, zvichipa data rakakosha rekudzora mafashamo uye kuchengetedzwa kwezvakatipoteredza mudelta.
Zvakanakira Huru zveTekinoroji
- Kubatanidzwa kweVatatu-Mumwe
- Inoshandisa mafungu eradar ane frequency yepamusoro e24GHz pakuyera kumhanya kweDoppler (±0.03m/s accuracy) uye microwave reflection kuti mvura iwedzere (±1mm accuracy), pamwe chete nerain gauge inopinzwa netipping-bucket.
- Kushandisa komputa yakavakirwa mukati kunogadzirisa zvikanganiso zvinokonzerwa nekusvibiswa kana marara ari pamusoro pevhu.
- Kutapurirana kweSimba Rakaderera & Kusina Waya
- Inoshanda nesimba rezuva neLoRaWAN IoT connectivity, yakakodzera nzvimbo dziri kure dzisina grid (data latency <5 minutes).
- Dhizaini Inodzivirira Njodzi
- IP68-yakayerwa kudzivirira madutu uye ngura yemvura ine munyu, ine furemu inogadziriswa yekugadzirisa mafashamo.
Mhedzisiro Yekuita
1. Yambiro Yemafashamo Yakavandudzwa Nguva Yekutanga
MuChau Thanh District (Tien Giang), network yemasensa yakafanotaura kuti mvura yaizoyerera maawa maviri pachine nguva panguva yekuderera kwemvura mutropical munaGunyana 2023. Zviziviso zvemagetsi zvakakonzera kugadziriswa kwemagedhi ekudzika kwemvura, zvichideredza nzvimbo dzakazara nemvura ne15%.
2. Kudzora Kupinda kweMunyu
MuHa Tien (Kien Giang), ruzivo rwekumhanya kwemvura yemunyu panguva yekunaya kwemvura yemunyu munguva yekusanaya kwemvura rwakabatsira kugadzirisa mashandiro emvura yemugungwa, zvichideredza munyu wemvura yekudiridza ne40%.
3. Kuchengetedza Mari
Zvichienzaniswa nemasensa e ultrasonic, zvishandiso zve radar zvakabvisa matambudziko ekuvharika kwemidziyo, zvichideredza mari yekugadzirisa yegore negore ne62%.
Matambudziko & Zvidzidzo Zvakadzidzwa
- Kugadziriswa Kwenzvimbo: Kukanganiswa kwekutanga kwechiratidzo cheradar kubva kumangrove neshiri kwakagadziriswa nekugadzirisa kukwirira kwesensa uye kuisa zvinodzivirira shiri.
- Kubatanidzwa kweData: Temporary middleware yakashandiswa kuti ienderane neNational Hydro-Meteorological Database (VNMHA) yeVietnam kusvika kubatanidzwa kweAPI kwapera.
Kuwedzera Kwemangwana
Bazi reZviwanikwa Zvechisikigo neZvakatipoteredza reVietnam (MONRE) rinoronga kuisa masensa mazana maviri mumatunhu gumi nematatu edelta panosvika gore ra2025, pamwe nekubatanidzwa kweAI mukufanotaura njodzi yekuputswa kwemadhamu. Bhangi reNyika rakaisa tekinoroji iyi muhurongwa hwaro.Chirongwa Chekutsungirira Mamiriro Ekunze kuMekongchishandiso chekushandisa.
Mhedziso
Nyaya iyi inoratidza kuti masensa emvura akabatana anobatsira sei kugadzirisa njodzi dzemvura munzvimbo dzinopisa dzemvura, zvichipa mhinduro inodhura uye yakavimbika kunyika dziri kusimukira.
Seti yakakwana yemaseva nesoftware isina waya module, inotsigira RS485 GPRS /4g/WIFI/LORA/LORAWAN
Kuti uwane mamwe maRADAR SENSOR ruzivo,
ndapota taurai neHonde Technology Co., LTD.
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Nguva yekutumira: Chikunguru-28-2025