GIS software - tau piav qhia hauv 1000 lo lus

Lub hli tas los no, 1.2 version tau tso tawm Ntawm daim ntawv me me tab sis zoo li daim ntawv uas muaj lub npe zoo li thuam cov complexity ntawm Software rau kev tswj cov ntaub ntawv teev lus qhia.

Nws yog sau los ntawm Stefan Steiniger thiab Robert Weibel ntawm Tsev Kawm Ntawv ntawm Calgary hauv California thiab University of Zurich feem. Thaum kawg lawv muab qhab nia rau qee qhov chaw theem siab.

Tom qab ib nyuag taw qhia, uas piav txog cov qauv hauv kev siv ntawm GIS software, daim ntawv teev 4 cov ntsiab lus tseem ceeb:

GIS Software: Ntsiab Lus

Ntawm no peb txawv ntawm ob txoj hauv kev los sawv cev cov ntaub ntawv: Raster thiab Vector.

Tom qab ntawd lawv txawj siv cov qauv qub ntawm "Tus duab yog tsim nqi ib txhiab lo lus" thiab nthuav tawm ntawm OpenJump screen los qhia cov feem ntau ntawm cov cuab yeej GIS:

• Cov ntawv qhia zaub mov
• Cov cuab yeej navigation
• Cov txheej txheej
• Cov cuab yeej editing
• Qhov pom kev ntawm daim duab
• Tabular saib ntawm cov cwj pwm

Kev ua txhua yam uas tau nrog GIS Software

Hauv seem no muaj ib daim ntawv teev 9 cov kev khiav dej num yooj yim uas tus neeg siv yuav tsum tau muaj ntawm cov cuab yeej:

1. Tsim cov ntaub ntawv
2. Kho kom raug, Nyob rau hauv cov ntaub ntawv cov ntaub ntawv tau hloov
3. Khw, Tom qab nws tau hloov lawm
4. Saib Cov ntaub ntawv los ntawm lwm qhov chaw
5. Integrate Cov ntaub ntawv los ntawm lwm qhov chaw nrog cov uas twb muaj lawm
6. Xauj Raws li cov txheej xwm
7. Tshawb nrhiav Cov ntaub ntawv thiab tsim cov ntsiab lus
8. Los muab ua haujlwm Thiab hloov cov ntaub ntawv los ntawm kev ntsuam xyuas
9. Luam tawm Cov zis tawm hauv daim ntawv qhia

Txoj kev no kuv tau ua yav dhau los Rau rau theem Thaum kuv ua cov ntawv Manifold, qhov no lawv nthuav cov ntaub ntawv siv cais cov neeg uas tau nrog lwm cov cuab yeej thiab kev tsom, cais cov lus nug yooj yooj yim, kev ntsuam xyuas thiab kev hloov cov ntaub ntawv tshiab.

1. Siv (Tsim, Saib)
2. Tsom xam (Tham nrog, Tshawb xyuas, Kev tswj)
3. Publishing (Luam tawm)
4. Kho kom raug (Kho kom raug)
5. Tsoomfwv (Khw)
6. Txauv (Kev Sib Tham)

GIS Software Pawg

Nyob rau hauv seem no txawv 7 pawg sib cais nyob ntawm tus kws tshwj xeeb, ntawm lawv:

1. GIS rau Desktop (Desktop)
   tuav
   editor
   Tshawb Fawb
2. Cov Ntaub Ntawv Xov Tooj Tsav Xwm
3. Web daim ntawv qhia zaub mov
4. Neeg rau zaub mov GIS
5. Qhov Web site GIS Tus Neeg Siv
   Ncaws (Zoo li Google Maps)
   Hnyav (Zoo li Google lub ntiaj teb)
6. GIS rau txawb (Txawb GIS)
7. GIS cov tsev qiv ntawv thiab kev txuas ntxiv

Sib nrug los ntawm ib daim duab muaj cov lus sib piv uas cov 9 functionalities saum toj no tau hla nrog cov khoom tshwj xeeb ntawm cov software.

GIS Software Manufacturers thiab Cov Haujlwm 

Nyob rau hauv no ib pav lub ntsiab tendencies ntawm manufacture ntawm software, cov lag luam thiab cov dawb.

Ntawm cov coj mus muag siv rau Autodesk, Bentley, ESRI, GE (Me ntiaj teb) thiab Pitney Bowes (MapInfo) yog

Ntawm cov mention ntawm MapServer free software, GeoServer, PostGIS, Quantum GIS thiab gvSIG ua li cas.

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Kuv cov respects, muaj ib hnub kuv xav sau li no.