Velisa imisele ne ArcGIS

Inzululwazi ye-cadastral kunye nesitishi esipheleleyo, ngaphandle kokuchaneka kwe-millimeter, ingaba luncedo nakwezinye iinjongo, ngenxa yokuba ukuphakama kwendawo nganye kubalwa. Makhe sibone kule meko, indlela yokuvelisa imigca yeendandatho, esele sazibona ngayo AutoDesk Civil 3Dnge Bentley Geopak y GIS asibonise, ukwenzela iinjongo zemfundo, kulo mzekelo siza kwenza ngeArgGIS.

1 Idatha yeCAD

Kulo msebenzi, ndinayo iifayile zophando kwi-dgn, enye yosuku ngalunye lomsebenzi. Ukungenisa kulula njengoko:

  • Arctoolbox
  • Ukusebenzisana kwedata
  • Ukungenisa ngokukhawuleza

Iifayile ze-dgn zikhethiweyo, kwaye zilungele, kuzo zonke. Bona ukuba zibukeka zihle kangakanani, unokubona iintsuku abafana abasebenza ngazo, xa bezama kwaye nini ba bhenqa.

  • iinqanaba zamanqanaba kwi-arcgis

Ngaphandle kokuthakazelisa, unokwazi ukubona apho bathathe khona amaphuzu, kweli phepha phantse kuphela kwiinguqu zeepula, ukuthabatha imida kunye nemvelaphi ngokulinganisa. Ukusebenza ngokufanelekileyo ukuxhasa indlela yophando ngethuba lokungalingani kunye namanyathelo oxwebhu okanye ezinye iimvavanyo. Unokuphinda uqaphele apho bafaka khona iqela ukuba babuke emva.

iinqanaba zamanqanaba kwi-arcgis

2 Faka amanqaku kwi-geodatabase

iinqanaba zamanqanaba kwi-arcgis Ukulawula okungcono, ndiya kufaka amanqaku kwi-geodatabase. Ukwenza oku, sinokucinga ukuba oku sele kudalwe kunye neCompCatalog kwaye ichaza iklasi yeMpawu.

  • Ibhokisi le-ArcTool
  • Izixhobo zokuguqula
  • Ukuze geodatabase
  • Inkalo yesigaba kwi-geodatabase

3 Yenza imodeli yedijithali

iinqanaba zamanqanaba kwi-arcgis Amanqanaba amanyathelo angamanyelwa, kodwa ngenjongo yokuqonda ukusetyenziswa kwe-3D Analyst, siya kubona kule ndlela.

  • Ibhokisi le-ArcTool
  • Izixhobo zokuhlalutya ze-3D
  • Terrain
  • Yenza indawo

Ngaloo nto sichaze igama lomzekelo, siya kufaka amanqaku:

  • Yongeza inkalo yesigaba kumhlaba
  • Yakha indawo

iinqanaba zamanqanaba kwi-arcgis Ngoku masenze i-TIN

  • Ibhokisi leArcTool
  • Izixhobo zokuhlalutya ze-3D
  • TIN indalo
  • Yakha i-TIN

Uyabona ukuba ngokugqithiseleyo ukuba akukho manqaku aneleyo, ukuxathunyiswa kwetatu kuhlala kuhlwempuzekileyo, kodwa apho izitalato zihlala khona, zihlala zihleli.

Ndabona kwakhona ukuba ngenxa yokungabi nasecaleni, kule nkwenkwezi abafana baphosakeleyo ngokungagcinanga ukuphakama kwitshintshi yezixhobo. Iphutha elithengiswayo, ngokubhaliweyo kwamaphuzu asondeleyo kodwa ukubonwa kungenziwa ngexesha lokulungisa. Kwakhona, bonisa ukuba kumanqaku amabini okuqala okuguqulwa kwee-georeferencing usebenzisa ulungelelwaniso oluphakamileyo olunikezwa yi-GPS kunye nemida eyaneleyo yokunciphisa iphutha lokujikeleza ngenxa ye-GPS engacacanga.

4 Ukuvelisa iirveve zamanqanaba

iinqanaba zamanqanaba kwi-arcgisNjalo kwi-3D Analyst

  • TIN Surface
  • Contour TIN

Lapha sikhetha i-TIN esanda kudala, ugcino olujoliswe kuyo kunye nekhefu phakathi kwemigca yecala (phakathi kwabanye) iipirouettes owandisindisa ngenxa yezizathu zendawo).

Amanyathelo aphezulu xa kuthelekiswa ne-GIS ye-Manifold, kodwa ukhetho lunamandla kakhulu.

5 Yenza imephu yomthamo.

  • TIN surface
  • TIN Slope

iinqanaba zamanqanaba kwi-arcgis

Yintoni eza kukunika ukusetyenziswa kwalo, ukuze kuvele okulungileyo linokusetyenziswa ukuyila iinkqubo umjelo, ngokuba le nto akusekho nje mvukelo parcelario, kodwa uphando apho unako ukusebenza iinkangeleko kwizitrato nje ezimbalwa amanyathelo .

Iimpendulo ze-14 "Ukuvelisa i-contours ne-ArcGIS"

  1. Ndicinga ukuba kuluhle kakhulu, kodwa ungandixelela ngenguqulo yintoni ongayenza ngayo imigca.

  2. Ukuba ulwazi elungileyo, nje iinkcukacha I ezisandul 10 ArcGIS ndisenayo iingxaki ngezinto ezininzi, ukuba undixelele indlela ukuqala ngokoqobo ukusuka ekuqaleni ethile tirorial ukuncoma.

    Ngaphambi kokuba usebenze nge-arcview 3.2 kwaye uzive uqobo. Ndiyathemba ukuba unokunceda

  3. Ndiyabonga kakhulu ngolwazi, ukusuka kwi-TIN unokwenza okuninzi, kwaye apha uchaza kakuhle indlela yokwenza umgca wendlela.

  4. Khangela imemori yangaphakathi, kwaye ujonge kwimimiselo, ukuba uqondisa kwimemori yangaphakathi.

    Kwakhona khangela ngexesha lungabanjwa, ukuba mfutshane kakhulu okanye ukuba nocwangciso isetelwe eyenza ezinye iinzame wenza post-processing ngexesha lenene.

  5. Ndiyabulela kubo eninzi uncedo, ndoba ndingophathiswe Magellan GPS mobile Mapper 6 v2.1 kodwa musa ukuqonda isizathu sokuba ufumane into endiyifunayo imemori ngokwaneleyo ukuze postprocessing nangokusebenzayo kwimemori bangaphandle alinanto oko kufanele

  6. Iipoline zibajoyine nomyalelo wePedit, kukhetho oluninzi lokujoyina. Kwenzeka ntoni kukuba kufuneka babe yi-polyline, ukuba une-smartline curves awuyi kuba nakho.

  7. Hi I nengxaki wokujoyina iibhloko eziliqela Eekhonto unako umntu nindincede, ukucacisa kufuneka bamnqule kunye nezinye polylines polylines ukuba ngenye yezindlela? mbulela

  8. Excellent, ndifuna ukwazi ukuba ndinga ayudar.Necesito ndiyazi ukuba ukwenza njani amacici kunye rodalizacion unmapa kunye ArcGIS, ukuba pudiers thumela PAOs ukuba jalfremar_59@yahoo.es uthi:

    Oku kulungile ukwazi ukuba kukho abantu abanolwazi kwaye abanqikazi ukuxhasa abanye. Ukudalwa okugqwesileyo kwemigca ye-contour ne-ArcGis.
    Unokundinceda ngokubonisa ukuba yiyiphi inyathelo yokwenza imephu ye-slope kunye nokuma kwehlathi. Imeyili yam jalfremar_59@yahoo.es kunye negama linguJoseph Alfredo Martínez, eHonduras.

  9. Ndiyabulela ngenxa yegalelo lomthombo, ulwazi lwakho luye lwamkhonza ngexesha elifanelekileyo

  10. UFF¡¡¡¡¡¡¡¡¡¡ ndothuka ngaphezulu yonke imihla ngoncedo kupapashwa kwi-intanethi, ingakumbi egeomates 2.0, enkosi MAN igalelo ...

  11. le nkcazo kakuhle kakhulu ndiya kuxabisa kakhulu ukuba bafundise ukususela ekuqaleni ukuba njani ukuvelisa imigca yeendlela

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