Tirohanga whānui o te pūoko tirohanga
Hei taputapu matua mō te aroturuki taiao hou, ka inehia e ngā pūoko tirohanga te tuku i te hau i te wā tūturu mā roto i ngā mātāpono hiko whakaahua, ā, ka whakaratohia he raraunga huarere matua mō ngā momo ahumahi. Ko ngā otinga hangarau matua e toru ko te tuku (tikanga tūāpapa), te marara (marara whakamua/whakamuri) me te whakaahua tirohanga. I roto i ēnei, ko te momo marara whakamua e noho ana i te mākete matua me tana mahi utu nui. Ka taea e ngā taputapu noa pēnei i te raupapa Vaisala FD70 te kite i ngā huringa tirohanga i roto i te awhe o te 10m ki te 50km me te tika o te ±10%. He atanga RS485/Modbus tōna, ā, ka taea te urutau ki ngā taiao uaua mai i te -40℃ ki te +60℃.
Ngā tawhā hangarau matua
Pūnaha horoi-ā-ringa matapihi whatu (pēnei i te tango puehu wiri ultrasonic)
Hangarau tātaritanga hihinga maha-hongere (850nm/550nm ngaru rua)
Te pūnaha utu hihiri (te whakatikatika whakawhiti-whakararuraru pāmahana me te haumākū)
Auautanga tauira raraunga: 1Hz ~ 0.1Hz ka taea te whakarite
Te whakamahinga hiko noa: <2W (pūnaha hiko 12VDC)
Ngā tono ahumahi
1. Pūnaha kawe waka atamai
Whatunga whakatūpato mō te huarahi tere
Ka whakatūria e te whatunga aroturuki tirohanga e whakatinanahia ana i runga i te Huarahi Tereina o Shanghai-Nanjing ngā pūoko i ia 2km i ngā wāhanga he nui te kohu. Ina iti iho i te 200m te tirohanga, ka whakahohehia aunoa te tohu tere i runga i te papa mōhiohio (120→80km/h), ā, ina iti iho i te 50m te tirohanga, ka kati te tomokanga o te teihana utu. Ka whakaitihia e te pūnaha te auau aituā ā-tau toharite o tēnei wāhanga mā te 37%.
2. Te aroturuki i te ara rere o te taunga rererangi
Ka whakamahia e te Taunga Rererangi o Beijing Daxing tētahi huinga pūoko toru-tāpiri hei whakaputa raraunga whānuitanga tirohanga (RVR) o te ara rere i te wā tūturu. I te whakakotahitanga me te pūnaha taunga taputapu ILS, ka tīmatahia te tukanga taunga matapo Kāwai III ina iti iho te RVR i te 550m, kia pai ai te pikinga o te tere o te rere i te 25%.
Te whakamahinga auaha o te aroturuki taiao
1. Te whai i te parahanga o te tāone
I whakatūria e te Tari Tiaki Taiao o Shenzhen tētahi teihana tirotiro tahi mō te tirohanga-PM2.5 i te Huarahi Matua 107, i hurihia te tauwehenga whakamōrearea o te hau mā te tirohanga, ā, i whakatūria he tauira takoha pūtake parahanga me ngā raraunga rere waka, ā, i angitu te kimi i te hauhautanga waka tīhi hei pūtake parahanga matua (takoha 62%).
2. Whakatūpato mō te mōrearea o te ahi ngahere
Ka taea e te whatunga pūoko tirohanga-paoa e whakamahia ana i roto i te rohe ngahere o te Paenga-nui o Khingan te kimi tere i te ahi i roto i te 30 meneti mā te aroturuki i te hekenga rerekē o te tirohanga (>30%/h) me te mahi tahi me te kimi pūtake wera infrared, ā, e 4 ngā wā teitei ake te tere urupare i tērā o ngā tikanga tuku iho.
Ngā āhuatanga ahumahi motuhake
1. Te whakahaere pairati kaipuke tauranga
Mā te mita tirohanga taiaho (tauira: Biral SWS-200) e whakamahia ana i te Tauranga o Ningbo Zhoushan ka whakahohe aunoa i te pūnaha taunga aunoa o te kaipuke (APS) ina iti iho te tirohanga i te 1000m, ā, ka tutuki he hapa taunga o te <0.5m i te rangi kohu mā te whakakotahi i te radar ngaru mirimita me ngā raraunga tirohanga.
2. Te aroturukitanga haumaru o te kauhanga
I roto i te kauhanga huarahi o Qinling Zhongnanshan, ka tāutahia he pūoko rua-tawhā mō te tirohanga me te kukū CO i ia 200m. Ina iti iho te tirohanga i te 50m me te CO>150ppm, ka whakahohehia aunoa te mahere hauhautanga taumata-toru, ka whakapoto i te wā urupare aituā ki te 90 hēkona.
Te whanaketanga hangarau o te ao
Te whakakotahitanga maha-pūoko: te whakauru i ngā tawhā maha pēnei i te tirohanga, te PM2.5, me te kukū waro pango
Rorohiko taha: tukatuka ā-rohe hei whakatutuki i te urupare whakatūpato taumata-miritēkona
Hanganga 5G-MEC: te tautoko i te whatunga iti-roa o ngā pona nunui
Tauira ako mīhini: te whakatū i te pūnaha matapae tūponotanga o te tirohanga-ārai waka
Mahere whakatinanatanga noa
Ko te hoahoa "tātari wera mīhini rua + pūngao hiko rā" e taunakitia ana mō ngā āhuatanga huarahi tere, me te teitei o te pou he 6m me te piko 30° hei karo i ngā rama matua. Me whakauru ki te rauropi whakakotahitanga raraunga he waeine mōhio ua me te kohu (i runga i te hononga i waenga i te tere huringa tirohanga me te haumākū) hei karo i ngā whakaoho teka i te rangi ua nui.
I te whanaketanga o te taraiwa motuhake me ngā tāone atamai, kei te whanake haere ngā pūoko tirohanga mai i ngā taputapu kimi takitahi ki ngā waeine tirohanga matua o ngā pūnaha whakatau huarahi atamai. Mā ngā hangarau hou pēnei i te Photon Counting LiDAR (PCLidar) ka whakawhānui ake i te rohe kimi ki raro iho i te 5m, ka whakarato i te tautoko raraunga tika ake mō te whakahaere waka i roto i ngā āhuatanga huarere kino.
Wā tuku: 12-Pepuere-2025