Iikhosi zeMephu zeGIS: ezilungileyo zikhona.

ImephuGIS, ngaphandle kokusinika umdla blog, igxininise imodeli yayo yoshishino kwi-intanethi yokuqeqeshwa kwi-intanethi kwiimeko ze geospatial context.

Ku-2013 kuphela, abafundi abangaphezu kwe-225 bathatha iikhosi zabo, isixa esibonakala ngathi sininzi, ukujonga ukuba umgudu unabamashishini abali-5 abaqala le nto ngaphaya konyaka owedlule. Ngoko sasebenzisa ithuba lokuqala kwe-2014 ukukhuthaza iqhinga layo.

Ikhompyutha ye-Python ye-ArcGIS 10.

Funda indlela yokwenza iincwadi zeempendulo ukuzenzekelayo imisebenzi ye-GIS kunye nokusingatha ulwazi lwendawo

Ngale ndlela ufunda ukusebenzisa ulwimi lweprogram yePython ngendlela evuyayo neyomnene. Le khosi ijoliswe kubasebenzisi abahlala rhoqo be-ArcGIS abafuna ukuya kwelinye inyathelo eliqhubekayo, ngokuzenzekelayo imisebenzi yolawulo lweenkcukacha, ukulungiswa kwemeko kunye nokuveliswa kwemephu.

Kule khosi ufunda, inyathelo ngesinyathelo:

  • Ungagqibekanga ngolwimi lwenkqubo yePython.
  • Ukuvelisa zakho izikripthi ukugcina kuzo iinkqubo ze-GIS ezenziwe ngaphambili ngesandla.
  • Impahla, iingxelo kunye nokubonisana kwizinto ze-GIS ziveliswa kalula.
  • Isinyathelo ekusebenzeni imisebenzi encinci ye-GIS ekulawuleni iindleko ezininzi zolwazi.
  • Ulawulo kunye nesizukulwana seemaphu kunye neechungechunge lweemephu ngaphandle kokuvula i-ArcGIS.

Inkqubo ye-intanethi yokuphuhlisa ukusetyenziswa kwemephu yewebhu.

Yenza i-geospatial architecture epheleleyo I-OpenGeo Suite

Le khosi ijoliswe kubo bonke abanqwenela ukufunda ukuphuhlisa izicelo zewebhu zeemephu kunye nesofthiwe evulekile, ukusuka ekungenisweni kwedatha, ukulawula kwayo kunye nokushicilelwa okufanayo ngewebhu ngokulandela imigangatho ye-OGC.

Kule khosi ufunda, inyathelo ngesinyathelo:

  • Yakha uluhlu lwendawo yolwazi kwaye wenze uhlalutyo lwendawo kunye ne-PostGIS.
  • Layisha kwaye udale iinkonzo zedatha yendawo nge GeoServer.
  • Qulunqa iimaphu uze udale izitayela kwiwebhu nge GeoExplorer.
  • Yenza ngcono imifanekiso yeemephu nge GeoWebCache.
  • Yenza izicelo zeemephu zewebhu ezizimeleyo nge-OpenLayers neLeaflet.
  • Yakha uphinde usebenzise iifayile zeGoJSON ukugcina ubugcisa kwaye wenze konke kulula.

Inkqubo ye-Intanethi ye-GIS Expert: i-ArcGIS, i-gvSIG ne-QGIS.

Funda ukulawula abathathu abakwi-desktop ye-GIS abathengi kwiimarike zabasebenzi emhlabeni wonke.

Le yikhosi epheleleyo apho ufunda ukusebenza eyi-GIS kunye kumda wesangqa, iingqikelelo, imithetho ithopholoji, ukuhlela, ukudala symbology bokulebhelisha, iimephu ukwakhiwa zombhalo upapasho-intanethi, izixhobo geoprocessing and Model Umakhi ArcGIS, gvSIG kwesextant e QGIS okanye GRASS, njl

Kule khosi ufunda, inyathelo ngesinyathelo:

  • Yazi i-interface ye-ArcGIS, i-gvSIG ne-QGIS.
  • Sebenza ngeendlela kunye neenkonzo zangaphandle.
  • Hlela idatha yendawo
  • Sebenzisana neenkqubo zoqhagamshelwano kunye nemifanekiso ye-raster.
  • Yenza isimboli kunye nokubhaliweyo.
  • Yenza iziqulatho zemephu.
  • Yakha i-geodatabases kunye ne-topology.
  • Uhlalutyo lwendawo.
  • Sebenza nge SEXTANTE.
  • Shicilela imephu kwi-intanethi

Inkqubo ye-Intanethi yeziseko zedatha: i-PostGIS.

Qala ukulawula i-PostGIS yolwazi oluvulekile lwendawo yolwazi lwendawo.

Kule khosi uzalisa iimfuno ezifana nalezi: Indlela yokufakela ifowuni ifom kwi-database? Indlela yokukhawulezisa isivinini sempendulo xa uqhuba imibuzo? Uhlalutyo lwendawo luyenziwa njani? Kutheni kukho uhlobo lwejometri kunye nohlobo lwendawo? Ungayibona njani idatha kwi-PostGIS?

Ukongeza, uya kufunda ngokuhambelanayo, isinyathelo ngesinyathelo:

  • Indlela yokufaka i-PostgreSQL + ye-PostGIS
  • Indlela yokudala idatala kwaye uyinikeze ngamandla okwakhiwa kwendawo
  • Indlela yokulayisha idatha yendawo
  • Indlela yokujonga nokufikelela kwedatha egcinwe kwi-PostGIS
  • Ziziphi iintlobo zejometri ezikhoyo
  • Ndenza njani uhlalutyo lwendawo kunye nantoni na imisebenzi yendawo
  • Indlela yokukhawulezisa ukubonisana
  • Indlela yokusebenza kunye nedatha ye-raster
  • Indlela yokusebenza nedatha ye-OpenStreetMap

Inkqubo ye-ArcGIS online.

Funda indlela yokulawula i-desktop ye-GIS iklayenti efunyenwe kakhulu kwaye ifunwa kwiimarike zabasebenzi emhlabeni wonke.

Le yikhosi epheleleyo apho ufunda ukusebenza eyi-GIS kunye kumda wesangqa, ukuhlela, symbology bokulebhelisha, iingqikelelo, georeferencing, geoprocessing, ukudala geodatabases kunye ithopholoji, iimephu ukwakhiwa zokushicilela nokupapasha web ababukeli ArcGIS online.

Kule khosi ufunda, inyathelo ngesinyathelo:

  • Indlela yokuhlela idatha yelizwe
  • Indlela yokusebenza kunye neetafile
  • Indlela yokusebenza kunye neenkqubo zoqhagamshelwano
  • Indlela yokujonga imifanekiso ye-raster
  • Indlela yokusebenzisa izixhobo ze-ArcToolbox
  • Indlela yokwenza uhlalutyo nge-Modelbuilder
  • Indlela yokudala isimboli kunye nokubhaliweyo
  • Indlela yokwenza uhlalutyo lwe-raster kunye ne-Spatial Analyst
  • Indlela yokudala i-geodatabases
  • Indlela yokudala imithetho yepolotiki
  • Indlela yokupapasha imephu kwi-intanethi ne-ArcGIS kwi-intanethi

Inkqubo ye-QGIS kwi-intanethi.

qgis Funda ukusingatha enamandla kakhulu kwaye babefuna kwimarike yezemisebenzi desktop lonke software ye-GIS source evulekileyo.

Le yikhosi epheleleyo apho ufunda ukusebenza yeraster kunye esiyua GIS, iingqikelelo, ukuhlela, symbology bokulebhelisha Ukwakhiwa yokushicilela iimephu, geoprocessing, GRASS, upapasho intanethi, njl

Kule khosi ufunda, inyathelo ngesinyathelo:

  • Yintoni i-GIS?
  • QGIS. Isingeniso sokuququzelela iinkqubo.
  • Isimboli kunye nokubhaliweyo.
  • Isizukulwana solwazi kunye nokuhlelwa kwamatafula.
  • Imisebenzi yesikhala.
  • Ukuhlanganiswa kweGASS kwiQGIS.
  • Ukuveliswa kweemephu zokuprinta kunye nokupapashwa kwe-intanethi.
  • Ukudibanisa neenkcukacha zendawo: I-postGIS.

Umsebenzi khosi kunye Classroom Virtual, ukuze kube ezithatyathwa nangaliphi na ixesha kunye nofikelelo iiyure 24. Kwaye umdla ukuthatha njani ukusebenzisa le blog kunye lokuposa uluhlu njenge umzekelo nomboniso oliqhayiya umgangatho ngokwamaqela abo.

Ukuze ufunde kabanzi,

Yiya kwiiMephu zeGIS izifundo

Iimpendulo ze-2 kwi "Iikhosi zeMephu zeGIS: ezilungileyo kakhulu."

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