Goode Homolosine projection siv rau dab tsi?
Goode Homolosine projection siv rau dab tsi?

Video: Goode Homolosine projection siv rau dab tsi?

Video: Goode Homolosine projection siv rau dab tsi?
Video: Why every world map is wrong - Kayla Wolf 2024, Kaum ib hlis
Anonim

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.

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