Qhov projection feem ntau yog siv hauv polar yam rau topographic maps ntawm polar regionsCov paub zoo tshaj plaws yog Universal Polar Stereographic (UPS) maps qhia thaj chaw sab qaum teb ntawm 84 ° sab qaum teb thiab sab qab teb ntawm 80 ° sab qab teb uas tsis suav nrog Universal Transverse Mercator (UTM) kev tswj hwm qhov system.
Dab tsi yog qhov kev siv ntau tshaj plaws ntawm kev ua yeeb yam?
Stereographic projection is a Technique for displaying the angular properties of a plane faced object on a single drawing or diagram Cov lus qhia thiab dav hlau yuav raug qhia thiab txhua lub kaum sab xis xav tau ntsuas ncaj qha los ntawm qhov projection siv cov txheej txheem graphical.
Dab tsi yog qhov projection zoo tshaj plaws rau daim ntawv qhia ntiaj teb?
AuthaGraph Qhov no yog txhais tes-down qhov tseeb tshaj plaws daim duab qhia kev pom nyob hauv hav zoov. Qhov tseeb, AuthaGraph Ntiaj Teb Daim Ntawv Qhia yog qhov ua tau zoo sib xws, nws ua rau nws ua rau lub ntiaj teb peb sab. Nyiv tus kws kes duab vajtse Hajime Narukawa tau tsim qhov projection hauv xyoo 1999 los ntawm qhov sib npaug ntawm qhov sib npaug sib npaug rau 96 daim duab peb sab.
Dab tsi yog qhov azimuthal projection siv rau?
Lub Azimuthal Equidistant projection yog siv rau xov tooj cua thiab seismic ua haujlwm, raws li txhua qhov chaw hauv ntiaj teb yuav pom ntawm nws qhov tseeb nyob deb thiab kev taw qhia los ntawm qhov chaw ntawm tangency.
Vim li cas Mercator projection nrov?
Ib qho ntawm cov phiaj xwm nto moo tshaj plaws yog Mercator, tsim los ntawm Flemish tus kws kos duab thiab thaj chaw, Geradus Mercator hauv xyoo 1569. Nws tau los ua tus qauv daim duab qhia rau lub hom phiaj nautical vim nws muaj peev xwm sawv cev kab ntawm qhov kev taw qhia tseeb tas li.
