Lumispot Tech - Membala wa LSP Group: Kutsegulidwa Kwathunthu kwa Full Localized Cloud Measurement Lidar

Njira zodziwira mlengalenga

Njira zazikulu zodziwira mpweya ndi izi: njira yodziwira radar ya microwave, njira yodziwira mpweya kapena roketi, baluni yodziwira mpweya, sensa yakutali ya satellite, ndi LIDAR. Radar ya microwave singathe kuzindikira tinthu tating'onoting'ono chifukwa ma microwave omwe amatumizidwa kumlengalenga ndi mafunde a millimeter kapena centimeter, omwe ali ndi kutalika kwa nthawi yayitali ndipo sangagwirizane ndi tinthu tating'onoting'ono, makamaka mamolekyu osiyanasiyana.

Njira zowulutsira mpweya ndi ma roketi zimakhala zodula kwambiri ndipo sizingawonekere kwa nthawi yayitali. Ngakhale kuti mtengo wa ma balloon owulutsira ndi wotsika, zimakhudzidwa kwambiri ndi liwiro la mphepo. Kuzindikira kutali kwa satellite kumatha kuzindikira mlengalenga wapadziko lonse lapansi pamlingo waukulu pogwiritsa ntchito radar yomwe ili m'bwato, koma mawonekedwe a malo ndi otsika. Lidar imagwiritsidwa ntchito kupeza magawo amlengalenga potulutsa kuwala kwa laser mumlengalenga ndikugwiritsa ntchito kuyanjana (kufalikira ndi kuyamwa) pakati pa mamolekyulu am'mlengalenga kapena ma aerosols ndi laser.

Chifukwa cha kulunjika kwamphamvu, kutalika kwa mafunde afupi (mafunde a micron) ndi kutalika kwa kugunda kwa laser, komanso kukhudzidwa kwakukulu kwa chowunikira zithunzi (chubu chochulukitsa zithunzi, chowunikira chimodzi cha photon), lidar imatha kupeza kulondola kwakukulu komanso kuzindikira kwapamwamba kwa magawo amlengalenga. Chifukwa cha kulondola kwake kwakukulu, kutsimikiza kwapamwamba kwa malo ndi nthawi komanso kuyang'anira kosalekeza, LIDAR ikukula mwachangu pakupeza ma aerosol amlengalenga, mitambo, zoipitsa mpweya, kutentha kwamlengalenga ndi liwiro la mphepo.

Mitundu ya Lidar ikuwonetsedwa mu tebulo lotsatira:

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Njira zodziwira mlengalenga

Njira zazikulu zodziwira mpweya ndi izi: njira yodziwira radar ya microwave, njira yodziwira mpweya kapena roketi, baluni yodziwira mpweya, sensa yakutali ya satellite, ndi LIDAR. Radar ya microwave singathe kuzindikira tinthu tating'onoting'ono chifukwa ma microwave omwe amatumizidwa kumlengalenga ndi mafunde a millimeter kapena centimeter, omwe ali ndi kutalika kwa nthawi yayitali ndipo sangagwirizane ndi tinthu tating'onoting'ono, makamaka mamolekyu osiyanasiyana.

Njira zowulutsira mpweya ndi ma roketi zimakhala zodula kwambiri ndipo sizingawonekere kwa nthawi yayitali. Ngakhale kuti mtengo wa ma balloon owulutsira ndi wotsika, zimakhudzidwa kwambiri ndi liwiro la mphepo. Kuzindikira kutali kwa satellite kumatha kuzindikira mlengalenga wapadziko lonse lapansi pamlingo waukulu pogwiritsa ntchito radar yomwe ili m'bwato, koma mawonekedwe a malo ndi otsika. Lidar imagwiritsidwa ntchito kupeza magawo amlengalenga potulutsa kuwala kwa laser mumlengalenga ndikugwiritsa ntchito kuyanjana (kufalikira ndi kuyamwa) pakati pa mamolekyulu am'mlengalenga kapena ma aerosols ndi laser.

Chifukwa cha kulunjika kwamphamvu, kutalika kwa mafunde afupi (mafunde a micron) ndi kutalika kwa kugunda kwa laser, komanso kukhudzidwa kwakukulu kwa chowunikira zithunzi (chubu chochulukitsa zithunzi, chowunikira chimodzi cha photon), lidar imatha kupeza kulondola kwakukulu komanso kuzindikira kwapamwamba kwa magawo amlengalenga. Chifukwa cha kulondola kwake kwakukulu, kutsimikiza kwapamwamba kwa malo ndi nthawi komanso kuyang'anira kosalekeza, LIDAR ikukula mwachangu pakupeza ma aerosol amlengalenga, mitambo, zoipitsa mpweya, kutentha kwamlengalenga ndi liwiro la mphepo.

Chithunzi chojambula cha mfundo ya radar yoyezera mitambo

Mtambo wosanjikiza: mtambo woyandama mumlengalenga; Kuwala kotulutsa: kuwala kozungulira kwa kutalika kwa nthawi inayake; Echo: chizindikiro chozungulira chomwe chimapangidwa pambuyo poti mpweya wadutsa mumtambo; Maziko a galasi: pamwamba pofanana ndi dongosolo la telesikopu; Chinthu chodziwira: chipangizo chamagetsi chogwiritsidwa ntchito kulandira chizindikiro chofooka cha echo.

Chida chogwirira ntchito cha radar yoyezera mitambo

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Lumispot Tech main technical parameters of the cloud muyeso Lidar

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Chithunzi cha Chogulitsacho

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Kugwiritsa ntchito

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Chithunzi cha Momwe Zinthu Zikuyendera

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Nthawi yotumizira: Meyi-09-2023