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Ukwaphula Iingxaki Zokujonga Zemveli! I-New Generation Tipping Bucket Rain Gauge Ifikelela Kwimilinganiselo Echanekileyo Ye-Millimeter-Level

Uyilo olutsha lokulwa nokuvaleka kwezixhobo oludityaniswe neTekhnoloji ye-IoT lubonelela ngenkxaso yedatha ethembekileyo yoLawulo lweZikhukula zasezidolophini kunye noLawulo lweMithombo yamanzi

I. Imvelaphi yoShishino: Isidingo esingxamisekileyo soKujonga iMvula ngokuchanekileyo

Ngenxa yokwanda kotshintsho lwemozulu kwihlabathi jikelele kunye nokuvela rhoqo kweziganeko zemvula enkulu, kuye kwafunwa kakhulu ukuchaneka kunye nokukwazi ukujonga imvula ngexesha langempela. Kwimimandla efana nokujonga imozulu, ulawulo lwezikhukula zolondolozo lwamanzi, kunye nezixeko ezikrelekrele, izixhobo zokujonga imvula zemveli zijongene nemingeni emithathu emikhulu:

  • Ukuchaneka okunganelanga: Iimpazamo kwiigeyiji zemvula eziqhelekileyo ziyanda kakhulu xa kuna imvula enkulu
  • Ukugcinwa rhoqo: Amagqabi kunye nenkunkuma efana nenkunkuma ibangela ukuvaleka lula, okuchaphazela ukuqhubeka kwedatha
  • Ukuhanjiswa kwedatha okulibazisekileyo: Izixhobo zemveli ziyasokola ukufikelela ekuhanjisweni kwedatha ekude ngexesha langempela

Umzekelo, ngo-2023, isixeko esiselunxwemeni safumana izilumkiso zokulibaziseka kwezikhukula ngenxa yokuphambuka kwedatha yokujonga imvula, nto leyo eyabangela ilahleko enkulu kwezoqoqosho, nto leyo eyabonisa isidingo esingxamisekileyo sezixhobo zokujonga imvula ezinokuthenjwa kakhulu.

II. Uyilo lweTekhnoloji: Izisombululo eziPhambili zeSilinganisi seMvula seSizukulwana Esitsha seTipping Bucket

Ukujongana neengxaki zoshishino, inkampani yetekhnoloji yokusingqongileyo iqalise isizukulwana esitsha sesixhobo sokulinganisa imvula esisebenzisa ibhakethi, sifezekisa impumelelo zoshishino ngokusebenzisa izinto ezine eziphambili zobuchwepheshe:

  1. Iteknoloji yokulinganisa ngokuchanekileyo
    • Yamkela uyilo oluhambelanayo lwebhakethi eneencam ezimbini ukuze kufezekiswe umlinganiselo ochanekileyo onesisombululo se-0.1mm
    • Iibheringi zentsimbi engagqwaliyo ezinamandla aphezulu ziqinisekisa uzinzo ngexesha lokusetyenziswa ixesha elide
    • Ukuchaneka komlinganiselo kufikelela ngaphakathi kwe-±2% (umgangatho wesizwe yi-±4%)
  2. Inkqubo Ekrelekrele Yokulwa Nokuxinana
    • Uyilo olutsha lwesikrini sesihluzo esineengqimba ezimbini luthintela ngokufanelekileyo inkunkuma efana namagqabi kunye nezinambuzane
    • Ulwakhiwo lomphezulu oluzicocayo oluthambekileyo lusebenzisa ukuhamba kwendalo kwamanzi emvula ukugcina izixhobo zicocekile
    • Umjikelo wokugcinwa kwempilo uthatha inyanga e-1 ukuya kwiinyanga ezi-6
  3. Iqonga lokudibanisa i-IoT
    • Imodyuli yonxibelelwano ye-4G/NB-IoT eyakhelwe ngaphakathi ivumela ukuhanjiswa kwedatha ngexesha langempela
    • Ixhasa inkqubo yombane welanga, ivumelana neemeko ezingenamandla egridi
    • Ukuhlanganiswa okungenamthungo namaqonga okulumkisa ngemozulu, kunciphisa ixesha lokuphendula isilumkiso libe yimizuzu emi-3
  4. Ukuphucula Ukuguquguquka Kwendalo
    • Amandla okusebenza kuluhlu olubanzi lobushushu (-30℃ ukuya kwi-70℃)
    • Uyilo lokukhusela umbane oluqinisekisiweyo ngokwemigangatho ye-IEEE C62.41.2
    • Indlu ekhuselweyo ye-UV enganyangekiyo kukwaluphala kwe-ultraviolet, ubomi benkonzo obudlula iminyaka eli-10

III. Indlela Yokusebenza: Ityala Lempumelelo Kwisikhululo Sokubeka Iliso Ngezamanzi Sephondo

Kwiprojekthi yovavanyo eyenziwe yi-ofisi ye-hydrological yephondo, iiseti ezingama-200 zeegeyiji zemvula ezintsha ze-tipping bucket zafakwa kwiindawo eziphambili zemilambo kulo lonke iphondo, nto leyo ebonisa iziphumo ezibalulekileyo:

  • Ukuchaneka kwedatha okuphuculweyo: Ngexesha lemvula enkulu “eyi-7·20″, ukuchaneka kwafikelela kwi-98.7% xa kuthelekiswa nedatha yemvula yeradar yesiqhelo
  • Iindleko zokulungisa ezincitshisiweyo: Ukubeka esweni kude kunciphisa kakhulu amaxesha okuhlola kwindawo, kunciphisa iindleko zokulungisa zonyaka ngama-65%
  • Ukusebenza kakuhle kwesilumkiso: Uqikelelo oluchanekileyo lomngcipheko wezikhukula kwisithili esineentaba imizuzu engama-42 kwangaphambili, nto leyo enika ixesha elibalulekileyo lokufuduka
  • Uhlengahlengiso lweemeko ezininzi: Isetyenziswe ngempumelelo ekujongeni ukugawulwa kwamanzi ezidolophini, ucwangciso lokunkcenkceshela kwezolimo, uphando lwe-hydrology yamahlathi, kunye nezinye iinkalo

IV. Impembelelo yoShishino kunye namathemba exesha elizayo

  1. UbuNkokheli obuQhelekileyo
    • Iinkcukacha zobugcisa bemveliso zifakiwe kwi-"National Hydological Monitoring Construction Technical Guidelines"
    • Ndithathe inxaxheba ekuqulunqeni "uMgangatho weQela leZixhobo zoKujonga iMvula ngoBukrelekrele"
  2. Ulwandiso Lwendalo
    • Idityaniswe namaqonga esixeko esikrelekrele ukuze kufezekiswe unxibelelwano "lwesilumkiso semvula, amanzi amdaka kunye nesilumkiso sakwangoko"
    • Kubonelelwe ngedatha yemvula eqinisekisiweyo yokusombulula amabango entlekele kwi-inshorensi yezolimo
  3. Uphuhliso lweTekhnoloji
    • Ukuphuhlisa ii-algorithms zokulinganisa ezihambelanayo ezisekelwe kwi-AI
    • Ukuhlola iindlela zokusasaza ngentsebenziswano phakathi kwesathelayithi nomhlaba ukuphucula amandla okubeka esweni kwiindawo ezikude

Isiphelo

Inkqubela phambili kwezobuchwepheshe yesizukulwana esitsha esilinganisa imvula ephuma kwibhakethi yemvula ibonisa utshintsho olubalulekileyo ekujongeni imvula ukusuka "ekubhaleni okungenziwanga" ukuya "kwisilumkiso esisebenzayo." Njengoko utyalo-mali lukazwelonke luqhubeka lusanda ekujongeni imvula, izixeko ezikrelekrele, kunye nezinye iinkalo, esi sixhobo sokujonga esithembekileyo nesikrelekrele siya kubonelela ngenkxaso yobugcisa eqinileyo yokuthintela iintlekele kunye nolawulo lwemithombo yamanzi.

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Ixesha lokuthumela: Novemba-12-2025