Video: Goode Homolosine projection siv rau dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Cov Goode homolosine projection (los yog cuam tshuam Goode homolosine projection ) yog ib daim ntawv qhia pseudocylindrical, vaj huam sib luag, thaj chaw sib xyaw projection siv rau ntiaj teb maps. Feem ntau nws tau nthuav tawm nrog ntau yam cuam tshuam. Nws cov vaj tse vaj huam sib luag ua rau nws muaj txiaj ntsig zoo rau kev nthuav qhia spatial faib ntawm cov xwm txheej.
Ua raws li qhov pom no, Goode Homolosine projection distortion yog dab tsi?
Kev piav qhia. Goode's homolosine daim ntawv qhia qhov projection yog tsim los kom txo qis distortion rau tag nrho lub ntiaj teb no. Nws yog ib qho cuam tshuam pseudocylindrical vaj huam sib luag cheeb tsam qhov projection . John Paul Goode tsim lub qhov projection hauv 1925.
Ib yam li ntawd, Goode's interrupted Homolosine projection yog conformal los yog sib npaug sib npaug zos qhov projection? Cov Interrupted Goode Homolosine projection ( Goode tus ) yog ib cuam tshuam , pseudocylindrical, sib npaug - cheeb tsam , composite map qhov projection uas tuaj yeem nthuav qhia tag nrho lub ntiaj teb ntawm ib daim ntawv qhia. Cov av loj thoob ntiaj teb tau nthuav tawm nrog lawv thaj chaw nyob rau hauv kev faib ua feem, nrog tsawg heev cuam tshuam , thiab tsawg kawg tag nrho distortion.
Ib yam li ntawd, vim li cas Paul Goode cuam tshuam nws qhov kev kwv yees Homolosine?
Cov projections cuam tshuam yog li ntawd cov av loj (tshwj tsis yog Antarctica) lossis dej hiav txwv yog txuas. Tag nrho cov latitudes yog kab ncaj. Nyob ntawd yog rau txoj kab ncaj longitude vim qhov cuam tshuam xwm ntawm qhov projection.
Dab tsi yog qhov zoo ntawm kev siv Goode's interrupted equal area projection map?
Xyoo 1923, J. Paul Goode Kev sib koom ua ke ntawm Mollweide (homolographic) qhov projection thiab Sinusoidal qhov projection tsim Goode tus Homolosine cuam tshuam . Cov qhov zoo ntawm no qhov projection yog txhua tus continents yog qhov loj thiab nyob rau hauv kev faib ua feem rau ib leeg. Cov qhov tsis zoo yog nrug thiab kev taw qhia tsis raug.
Pom zoo:
Puas yog Goode's interrupted Homolosine projection ib qho kev pom zoo lossis sib npaug ntawm thaj tsam sib npaug?
Qhov cuam tshuam Goode Homolosine qhov projection (Goode's) yog qhov cuam tshuam, pseudocylindrical, thaj tsam sib npaug, sib xyaw daim ntawv qhia kev kwv yees uas tuaj yeem nthuav tawm tag nrho lub ntiaj teb ntawm ib daim ntawv qhia. Cov av loj thoob ntiaj teb tau nthuav tawm nrog lawv cov cheeb tsam kom raug, nrog kev cuam tshuam tsawg, thiab kev cuam tshuam tsawg kawg nkaus
Dab tsi distortions Goode qhov projection txo qis?
Goode's homolosine daim ntawv qhia projection yog tsim los txo qis kev cuam tshuam rau tag nrho lub ntiaj teb. Nws yog ib qho kev cuam tshuam pseudocylindrical vaj huam sib luag qhov projection
Planar projection siv rau dab tsi?
Planar projections tau tsim los pab tib neeg nrhiav qhov luv tshaj plaws ntawm ob lub ntsiab lus. Lawv raug kos zoo li lub voj voog ntawm daim ntawv tau muab tso rau ntawm qhov taw tes ntawm lub ntiaj teb saum npoo
Dab tsi yog qhov sib npaug siv los xam tag nrho cov khoom siv hluav taws xob siv?
Cov mis uas txuas lub zog thiab lub zog yog: Zog = Lub Zog x Sijhawm. Chav tsev ntawm lub zog yog joule, lub zog ntawm lub zog yog watt, thiab chav tsev ntawm lub sijhawm yog qhov thib ob
Qhov projection thiab hom projection yog dab tsi?
Cov nram qab no yog cov hom rau kev kwv yees: Ib qho Point (ib qho tseem ceeb ntawm qhov chaw ploj mus) Ob Lub ntsiab lus (ob lub ntsiab lus tseem ceeb) Peb taw tes (Peb lub ntsiab lus Vanishing point) Cavalier txee Multi saib Axonometric Isometric DimetricTrimetric Projections Parallel ProjectionsPerspective Projections Orthographic (