Uburyo bwo gupima ikirere
Uburyo bw'ingenzi bwo gupima ikirere ni: uburyo bwo gupima radar ya microwave, uburyo bwo gupima ikirere cyangwa roketi, balloon yo gupima, sensing ya satellite kure, na LIDAR. Radar ya microwave ntishobora kumenya utuntu duto kuko microwave zoherezwa mu kirere ari milimetero cyangwa santimetero, zifite uburebure bw'uburebure kandi ntizishobora gukorana n'utundi duto, cyane cyane molekile zitandukanye.
Uburyo bwo guhamagara mu kirere no mu kirere (rocket) burahenze cyane kandi ntibushobora kugaragara igihe kirekire. Nubwo ikiguzi cyo guhamagara amabaluni kiri hasi, bigira ingaruka cyane ku muvuduko w'umuyaga. Uburyo bwo gupima ikirere hakoreshejwe ikoranabuhanga rya satelite bushobora kumenya ikirere cy'isi ku rugero runini hakoreshejwe radar iri mu bwato, ariko ubushobozi bwo kumenya ikirere ni buke. Lidar ikoreshwa mu gukura ibipimo by'ikirere binyuze mu kohereza umurasire wa laser mu kirere no gukoresha uburyo (gukwirakwiza no kwinjiza) hagati ya molekile z'ikirere cyangwa aerosol na laser.
Bitewe n’icyerekezo gikomeye, uburebure bw’umurambararo (umuraba wa micron) n’ubugari buto bw’umuvuduko wa laser, hamwe n’uburyo bworoshye bwo kumenya imiterere y’ikirere (umuyoboro wa photomultiplier, detector imwe ya photon), lidar ishobora kugera ku buhanga bwo hejuru no kumenya imiterere y’ikirere mu buryo burambuye. Bitewe n’ubuhanga bwayo bwo hejuru, ubushobozi bwo kumenya imiterere y’ikirere n’igihe hamwe no gukurikirana buri gihe, LIDAR irimo gutera imbere vuba mu kumenya aerosol zo mu kirere, ibicu, imyuka ihumanya ikirere, ubushyuhe bw’ikirere n’umuvuduko w’umuyaga.
Ubwoko bwa Lidar bugaragara mu mbonerahamwe ikurikira:
Uburyo bwo gupima ikirere
Uburyo bw'ingenzi bwo gupima ikirere ni: uburyo bwo gupima radar ya microwave, uburyo bwo gupima ikirere cyangwa roketi, balloon yo gupima, sensing ya satellite kure, na LIDAR. Radar ya microwave ntishobora kumenya utuntu duto kuko microwave zoherezwa mu kirere ari milimetero cyangwa santimetero, zifite uburebure bw'uburebure kandi ntizishobora gukorana n'utundi duto, cyane cyane molekile zitandukanye.
Uburyo bwo guhamagara mu kirere no mu kirere (rocket) burahenze cyane kandi ntibushobora kugaragara igihe kirekire. Nubwo ikiguzi cyo guhamagara amabaluni kiri hasi, bigira ingaruka cyane ku muvuduko w'umuyaga. Uburyo bwo gupima ikirere hakoreshejwe ikoranabuhanga rya satelite bushobora kumenya ikirere cy'isi ku rugero runini hakoreshejwe radar iri mu bwato, ariko ubushobozi bwo kumenya ikirere ni buke. Lidar ikoreshwa mu gukura ibipimo by'ikirere binyuze mu kohereza umurasire wa laser mu kirere no gukoresha uburyo (gukwirakwiza no kwinjiza) hagati ya molekile z'ikirere cyangwa aerosol na laser.
Bitewe n’icyerekezo gikomeye, uburebure bw’umurambararo (umuraba wa micron) n’ubugari buto bw’umuvuduko wa laser, hamwe n’uburyo bworoshye bwo kumenya imiterere y’ikirere (umuyoboro wa photomultiplier, detector imwe ya photon), lidar ishobora kugera ku buhanga bwo hejuru no kumenya imiterere y’ikirere mu buryo burambuye. Bitewe n’ubuhanga bwayo bwo hejuru, ubushobozi bwo kumenya imiterere y’ikirere n’igihe hamwe no gukurikirana buri gihe, LIDAR irimo gutera imbere vuba mu kumenya aerosol zo mu kirere, ibicu, imyuka ihumanya ikirere, ubushyuhe bw’ikirere n’umuvuduko w’umuyaga.
Imbonerahamwe y'ihame rya radar yo gupima ibicu
Urusobe rw'ibicu: urwego rw'ibicu rureremba mu kirere; Umucyo usohoka: urumuri rw'uburebure bw'uburebure runaka; Echo: ikimenyetso gisubira inyuma cyakozwe nyuma y'uko imyuka inyura mu rusobe rw'ibicu; Ishingiro ry'indorerwamo: ubuso bungana na sisitemu ya telesikope; Ikintu cyo gutahura: igikoresho cy'amashanyarazi gikoreshwa mu kwakira ikimenyetso cy'iyumvikana gito.
Imikorere ya sisitemu yo gupima radar y'ibicu
Ibipimo by'ingenzi bya tekiniki bya Lumispot Tech byo gupima igicu Lidar
Ishusho y'Igicuruzwa
Porogaramu
Imbonerahamwe y'uko ibicuruzwa bikora
Igihe cyo kohereza: Gicurasi-09-2023