1. Tlhaloso le mesebetsi ea liteishene tsa leholimo
Seteishene sa Boemo ba Leholimo ke mokhoa oa ho beha leihlo tikoloho o ipapisitseng le theknoloji ea othomathike, e ka bokellang, ea sebetsa le ho fetisa lintlha tsa tikoloho ea sepakapaka ka nako ea nnete. Joalo ka metheo ea tlhahlobo ea maemo a leholimo ea sejoale-joale, mesebetsi ea mantlha e kenyelletsa:
Ho nkuoa ha data: Rekota mocheso khafetsa, mongobo, khatello ea moea, lebelo la moea, tataiso ea moea, pula, matla a khanya le likarolo tse ling tsa mantlha tsa boemo ba leholimo.
Ts'ebetso ea data: Tekanyetso ea data le taolo ea boleng ka li-algorithms tse hahelletsoeng
Phetiso ea tlhahisoleseling: Ts'ehetso ea 4G / 5G, puisano ea sathelaete le phetisetso ea data ea mefuta e mengata
Tlhokomeliso ea koluoa: Merero e feteletseng ea boemo ba leholimo e baka litlhokomeliso hang-hang
Ea bobeli, tsamaiso ea botekgeniki meralo
Sensing layer
Sensor ea mocheso: Platinum resistance PT100 (ho nepahala ± 0.1℃)
Sensor ea mongobo: Capacitive probe (range 0-100%RH)
Anemometer: Mokhoa oa ho lekanya moea oa Ultrasonic 3D (qeto 0.1m/s)
Tlhokomeliso ea pula: Tekanyo ea pula ea bakete (resolution 0.2mm)
Tekanyo ea mahlaseli: sensor e sebetsang ea mahlaseli a Photosynthetically (PAR).
Lera la data
Edge Computing Gateway: E tsamaisoa ke processor ea ARM Cortex-A53
Sistimi ea polokelo: Tšehetsa karete ea SD ea polokelo ea lehae (boholo ba 512GB)
Tekanyo ea nako: GPS/ Beidou mefuta e 'meli ea nako (ho nepahala ±10ms)
Sistimi ea matla
Tharollo ea matla a mabeli: 60W solar panel + lithium iron phosphate battery (-40 ℃ boemo bo tlaase ba mocheso)
Taolo ea matla: Theknoloji ea ho robala e matla (matla a standby <0.5W)
Ea boraro, maemo a ts'ebeliso ea indasteri
1. Mekhoa e Metle ea Temo (Dutch Greenhouse Cluster)
Moralo oa phepelo: Kenya seteishene se le seng sa boemo ba leholimo ba leholimo ho 500㎡ sethopo
Sesebelisoa sa data:
Tlhokomeliso ea phoka: ho qala ka mokhoa o itekanetseng oa ho potoloha ha moea ha mongobo> 85%
Ho bokellana ha leseli le mocheso: lipalo tsa mocheso o sebetsang hantle (GDD) ho tataisa kotulo.
Nosetso e nepahetseng: Taolo ea metsi le tsamaiso ea manyolo e thehiloeng ho evapotranspiration (ET)
Lintlha tsa melemo: Ho boloka metsi ka 35%, sekhahla sa phoko se fokotsehile ka 62%
2. Boema-fofane ba boemo bo tlase Tlhokomeliso ea Moea oa Shear (Boema-fofane ba Machaba ba Hong Kong)
Sekema sa marang-rang: Litora tse 8 tsa ho shebella moea o fokang ho potoloha tsela ea sefofane
Algorithm ea tlhokomeliso ea esale pele:
Phetoho ea moea e otlolohileng: phetoho ea lebelo la moea ≥15kt nakong ea metsotsoana e 5
Ho seha moea o otlolohileng: phapang ea lebelo la moea ho 30m altitude ≥10m/s
Mochini oa karabelo: E bulela alamo ea tora ka bo eona ebe e tataisa tsela ea ho potoloha
3. Ts'ebetso e nepahetseng ea seteishene sa motlakase sa photovoltaic (Ningxia 200MW Power Station)
Liparamente tsa ho beha leihlo:
Thempereichara ea motsoako (ho hlahloba ka morao ho infrared)
Mahlaseli a sefofane a tšekaletseng / a sekametseng
Lenane la ho beha lerole
Taolo e bohlale:
Sephetho se fokotseha ka 0.45% bakeng sa keketseho e 'ngoe le e 'ngoe ea 1 ℃ ea mocheso
Ho hloekisoa ka mokhoa o itekanetseng ho qala ha ho bokella lerōle ho fihla ho 5%
4. Thuto ka Phello ea Sehlekehlekeng sa Urban Heat (Grid ea Urban ea Shenzhen)
Marang-rang a ho shebella: liteishene tse nyane tse 500 li theha marang-rang a 1km×1km
Tlhahlobo ea lintlha:
Phello e pholisang ea sebaka se setala: phokotso ea karolelano ea 2.8 ℃
Boima ba moaho bo amana hantle le ho phahama ha mocheso (R²=0.73)
Tšusumetso ea lisebelisoa tsa tsela: phapang ea mocheso oa sekontiri sa asphalt nakong ea letsatsi e fihla ho 12 ℃
4. Tataiso ea ho iphetola ha thekenoloji
Khokahano ea data ea mehloli e mengata
Ho hlahlojoa ha sebaka sa moea sa radar ka laser
Boemo ba mocheso le mongobo oa microwave radiometer
Setšoantšo sa leru sa satellite se lokisa ka nako ea sebele
Sesebelisoa se ntlafalitsoeng sa Ai
LSTM neural neural precipitation precipitation forecast (e ntlafalitse ho nepahala ka 23%)
Mohlala o nang le mahlakore a mararo a sepakapaka (Chemical Park Leakage Simulation)
Sensor ea mofuta o mocha
Quantum gravimeter (ho nepahala ha tekanyo ea khatello 0.01hPa)
Terahertz wave procipitation particle spectrum analysis
V. Taba e tloaelehileng: Tsamaiso ea temoso ea likhohola tsa lithaba e bohareng ba Nōka ea Yangtze
Moralo oa ho tsamaisa:
Liteishene tse 83 tsa boemo ba leholimo tse ikatisang (ho tsamaisoa ha likhahla tsa lithaba)
Tekolo ea boemo ba metsi liteisheneng tse 12 tsa hydrographic
Sistimi ea sebopeho sa radar echo assimilation
Mohlala oa tlhokomeliso ea pele:
Lenane la likhohola = 0.3×1h matla a pula + 0.2× mongobo oa mobu + 0.5× topographic index
Karabelo e sebetsang:
Tlhokomeliso ea pele e eketsehile ho tloha ho metsotso e 45 ho ea ho lihora tse 2,5
Ka 2022, re ile ra lemosa ka katleho maemo a supileng a kotsi
Mahlatsipa a fokotsehile ka liperesente tse 76 selemo le selemo
Qetello
Liteishene tsa sejoale-joale tsa boemo ba leholimo li ntlafalitse ho tloha ho sesebelisoa sa ho shebella se le seng ho ea ho li-iot node tse bohlale, 'me boleng ba bona ba data bo ntse bo hlahisoa ka botebo ka ho ithuta ka mochini, mafahla a dijithale le mahlale a mang. Ka nts'etsopele ea WMO Global Observing System (WIGOS), marang-rang a phahameng a phahameng le a nepahetseng a boemo ba leholimo a tla fetoha motheo oa motheo oa ho sebetsana le phetoho ea maemo a leholimo le ho fana ka tšehetso ea liqeto tsa bohlokoa bakeng sa tsoelo-pele e tsitsitseng ea batho.
Nako ea poso: Feb-17-2025