Google Earth; thandizo mappers zithunzi

Google Earth kupitirira kukhala chida cha kusangalatsa anthu ambiri, lilinso ndi thandizo zithunzi kwa sanjira, kuti zotsatira ndi kubwerezanso ntchito kuchitidwa mogwirizana; osati kunena monga chida chophunzitsira maphunziro a geography kapena geodesy.

kumanga zithunzi za grid

Pankhaniyi Ine ndikuti wothandizira zobwezedwa GIS kumanga quadrants ndi Google Earth kupita afufuze zotsatira, masuku pamutu masewera olimbitsa thupi kuti ife anayamba pamodzi ndi Cristian Mejia, ndi kuyeza kwa Sucre mothandizidwa ndi chochitika chitachitidwa. Mfundo ife tifunika kumasulila m'dera limene ife ntchito, mu nkhani ya Bolivia, ndi pakati pa 19, 20 ndi 21 m'madera; ndi mapiri a 8 ndi madigiri a 24, kum'mwera kwa dziko lapansi. Zonsezi zikhoza kuchotsedwa pa Google Earth ndi kuyesedwa kosavuta, kusintha chisankho kuti muwone mu UTM kuti muwonetsere malo ndi malo kuti muwone kutalika ndi kutalika kwake.

1 Chotsatira cha magawo atatu omwe ali ndi chidwi.

kumanga zithunzi za grid

Mwachiwonetsero chachitika ndi Onani> grid

Kenaka timasonyeza kuti tikuyembekeza quadrant yomwe imachokera kumtunda -54 kupita ku -72, izo ndizolakwika chifukwa ziri kumadzulo kwa dziko lapansi. Ndipo malo omwe timasankha pakati -8 ndi -24, chifukwa iwo alibe mwayi wokhala pansi pa equator.

Timasonyezanso momwe tikufunira kugawa; gawo lonse ndi 18 (3 Zipangidwe za 6) m'litali ndi 16 (2 nthawi zama 8 madigiri) pamtunda. Timasonyeza kuti mumatikhulupirira matayala mmalo mwa mizere yosavuta. Ndipo kumeneko tili ndi magawo atatu, monga momwe ziliri pamwamba pa Google Earth ,. Kuti tiyese, tikulumikiza pomwepo pazomwe zimatulutsidwa ndi kutumiza kunja kwa kilomita, ndikupanga zooneka bwino, kuti mu labotayi ya 20 zaka zapitazo zinali zovuta kumvetsa.

kumanga zithunzi za grid

2 Mapu a 1: 250,000

Mwachitsanzo, tiyeni tigwire gawo la 20 mofanana. Pachifukwa ichi, 1: Mapepala a 250,000 ali ndi chiwerengero cha 1.5 x 1 digiri, yofanana ndi kugawa gawo lonselo mu chiwerengero cha 16 x 4 matayala.

kumanga zithunzi za grid

Timasonyeza kuti tsopano tikungofuna gridi yomwe ili pakati pa kutalika kwa 60 ndi 66, ndi kumanga zithunzi za gridlatitude ya 8 ku 24; zomwe zikutanthauza kuti masamba a 6 adzagawidwa mu zigawo za 1.5 ndi maulendo m'magulu a 1.

Zapangidwe: kuti muwone, dinani pomwepo ndi kutumiza ku kml. M'mawuni / kutalika mukhoza kuona ngati mizere ikufanana ndi galasi la Google Earth.

Kuwonjezera ma centroids matayala onse amasankhidwa, ndipo ntchito yokhala ndi geopreocessing ikugwiritsidwa ntchito, monga momwe tawonera mu chithunzi chotsatira. Sikofunika kupanga wina wosanjikiza, chifukwa zobisika zimagwirizira mitundu yosiyanasiyana ya zinthu mkati mwake, ngati mukufuna kutumiza kwa wina, sayenera kusankhidwa chifukwa adalengedwa ndi osankhidwa kusankha kuti kudula / phala.

3 Mapu a 1: 100,000

Pachifukwa ichi, palibe chomwe chimasintha kuposa kugawanika, madigiri a 1.5 adagawidwa m'magulu atatu, kotero amakhala 0.50 x 0.50.

kumanga zithunzi za grid

4. Mapu a 1: 50,000

Mosakayikira, chingwe chotsatira chigawidwa mu zigawo za 0.25 x 0.166667, popeza tikuzigawa mu 2 x 3 matrix, monga momwe taonera mu zotsatira zomaliza. Kumanja ndi zigawo, mkati mwa foda ndi pansi pawo mkati mwa mapu, zoterezi monga tikufotokozera tsiku lina.

kumanga zithunzi za grid

Ndipo izi kodi mu Google Earth, ife tikhoza kuchita zonse mwakamodzi, dera lonse Koma si yabwino chifukwa tiyenera kusandutsa UTM ndipo zimenezi ndi zigawo ankasiyana m'deralo.

kumanga zithunzi za grid

Ndizoseketsa kuti Fayiloyi imapanga mafayilo omwe ali ndi zigawo zonse, mayendedwe a 85 kb ndi Google Earth 59 kb.

Pano mungathe kukopera fayilo mapangidwe .map kwa GIS Yambiri ndi .kmz kwa Google Earth.

Mwachidule, kuchita izi popanda Google Earth kungafunike nthawi yochulukirapo pofuna kufufuza mosavuta ndi kukaikira kolakwika. Zithunzi za Google sizidzakhala zolondola, koma chida chophunzitsira chitha kukhala chothandiza kwambiri pokhapokha kuti momwe zinthu zogwirira ntchito zimagwirira ntchito zochepetsera zocheperapo kuposa zovomerezeka za ofesi.

Mayankho a 19 ku "Google Earth; chithandizo chowonekera kwa ojambula mapu "

  1. Ndikuganiza zomwe mukuyang'ana kuchita ndi PlexEarth, yang'anani, imatsimikizirani ndikusintha pa AutoCAD

  2. Ndikufuna kuitanitsa chithunzi kuchokera Google Earth kuti AutoCAD monga AutoCAD ndili ndi contours a dziko angandichitire delineate chifanizo cha G. lapansi koma noc kufika pati ine nditenge gululi pa fano onga si ngati kodi mungandithandize

  3. Eya, Fernando.

    Baibulo laposachedwa la Google Earth kuwonongeka kwa chiyanjano ichi:

    http://www.google.com/intl/es/earth/download/ge/agree.html
    Njira ina ndikuchokera ku Google Earth, pitani ku "thandizo, onani zosintha", onani ngati pali mtundu watsopano poyerekeza ndi womwe muli nawo ndikusankha watsopano ngati mungasankhe.

    Ndikulingalira ngati Manifold achita izi, ArcGIS iyenera kutero. Ngakhale sindinachitepobe ndi pulogalamu ya ESRI.

  4. wothandizira g!, ndayika kale tsamba la google 6.5, pa tsamba liti lomwe mungathe kukopera ma update?

    Ndikofunikanso kugwiritsira ntchito zochulukirapo kutulutsa chidutswa chilichonse kapena chithunzi ndikuchigwiritsa ntchito, mungagwiritse ntchito mapulogalamu ena monga Arcgis?

  5. Zosayenera, sindikuganiza kuti pali njira ngati imeneyo kumbuyo uko.

    Muyenera kupita ku mayeso ndi zolakwika.

  6. Zikomo kwambiri, mungathe kulimbikitsa phunziro kuti mutha kuchita izi, mwachitsanzo gridi mita imodzi
    gracias

  7. Zedi. Kuti muchite izi muyenera kukhala ndi chojambulira ndi UTM chowerengera, ndiye kuti gulu la gululi lidzawonekeranso momwe lingapangire grid m'mamita.

  8. Ndinena zoona kuti ndikulakwa ndikukuthokozani kwambiri.
    Pali njira yomwe ndingachitire muyeso yeniyeni, mwachitsanzo 100 mita mamita ie ie grid kapena kukongola kwa 100 mita mamita.
    Gracias

  9. Ndayika zitsanzo zazitsanzo, kotero zimatha kuwomboledwa.

  10. @Pablo:

    Ndiko kulondola, pangani chojambula chatsopano ndi kuchiwonetsa icho pozijambula pawiri.
    Ndiye inu mupite ku gridi.

    @Ariel:

    Yesani kuti muwone kusiyana kwake pogwiritsa ntchito:

    Onani / gridi

    ndiyeno

    Onani / kukongoletsa

    Mmodzi wa inu ayenera kukhala bwino.

  11. Moni, mukuchita bwanji, koma mwa ine, izo sizigwira ntchito molondola? Mwinamwake ndi chifukwa cha mndandanda umene umati MUTU, nditatha kugwiritsa ntchito gridi, sikugwira ntchito; Icho chimachoka mwachisawawa kuti chiyike ndipo sichoncho CHOCHITIKA chomwe chingakhale? Zikomo

  12. Zikomo kwambiri chifukwa cha yankho lanu mwamsanga, kukayikira kwina musanachite gridiyi kumayenera kupanga Dokota ndikugwira ntchito pa izi? kapena pali njira ina.
    Gracias

  13. Mu Google Earth Mumadutsa chikhomo cha mbewa kudutsa pazenera ndipo pansipa mudzasunthira kumtunda ndi kutalika. Ngati simukuchiwona, chimatha, chimagwira ntchito pochita «mawonekedwe / mawonekedwe a bar»

  14. Ndibwino kuti mukhale ndi makhalidwe ena osati ngati ndikugwiritsa ntchito Google Earth bwino.
    Zikomo ndi chifukwa chokha ngati funsoli ndilo gawo lovomerezeka lakumvetsera ndi izi

  15. Zabwino ndi zomwe ndimayang'ana koma ndimakatulutsira kuti, kapena ndakatenga chiyani?
    Gracias

  16. moni! Zikomo kwambiri chifukwa cha chithandizo, tsopano nditha kukhala ndi mapu kuchokera ku Google Earth posachedwa, ndi mafunso ambiri.

Siyani yankho

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