Bopa khutlontsi ka AutoCAD le e romella Google Earth

Ka poso ena re tla etsa le thulaganyo latelang: Bopa faele e ncha, lintlha bohlokoa tswa faele ka nako ipabola feletseng, bōpa khutlontsi, abela georeference, e romella Google Earth le tlisa setšoantšo sa Google Earth ho AutoCAD

Pele re bone tse ling tsa tsena tsamaea ditsamaiso tabeng ena re tla bona ka AutoCAD Civil 3D 2008 ... mohlala o hlakileng oa kamoo e bile teng ba seo ka nako eo e ne e le Civil Sourvey (Softdesk / COGO) le AutoCAD Map; Mothating ona version Civil 2008D 3 akarelletsa, eo ka sebetsana georeferences le kgokahanyo ho Google Earth.

Ho qala, file e ncha e bōptjoa, ho sebelisoa template ea lihlopha tsa metric.

1. Kenya lintlha ho tsoa Excel

Hona ho tšoana le ha Softdesk e entse, ka monyetla oa hore bokhoni ba pono bo nolofalitsoe ebile bo ntlafalitsoe. Faele eo re e phahamisitseng e na le seteishene se felletseng, 'me ho tloha moo re e romelletse ho mongolo o arohaneng oa comma (csv) e leng sebopeho seo Excel e ka se bulelang.

Ho tlisa lintlha ho entsoe "lintlha / lintlha tsa ho kenya / lintlha tsa bohlokoa” ebe re khetha sebopeho, tabeng ena PNEZD (comma delimited), e leng se bolelang hore lintlha tsena li lekana: Point, northing (Ho hokahanya) Easting (X coordate), Elevation (Z coordinate) le Tlhaloso.

Hang ha e kena, lintlha tsena li ka bontšoa ka lehlakoreng le letšehali le khothaletso ea UTM.

2. Etsa sepakapaka

Ho theha polygon, re sebelisa taelo ea polyline (pline), 'me re bonts'a hore re batla ho e hula ho tsoa lipalaneng tsa lintlha tse baloang, kaha sena re se ngolla bareng ea litaelo 'pn, joale kena.

Joale tsamaiso e re botsa lintlha tse ngata, 'me rea ngola 1-108, ke hore, ho tloha qalong ho ea ho 108 ... le voila, mokoloko o hoheloa.

3. Etsa sekhetho

Hajoale ha re na database, empa re na le dwg e bonolo.

Ho theha moralo oo re o etsang "liphutheloana / hlahisa sekhetho ho lintho“. Phanele e bonts'itsoeng e u lumella ho khetha tafole eo e tla amahanngoa le eona, re tla khetha "thepa", data ea centroid e tla bolokoa ka lera "c-prop” le moeli ho “c-prop-line"

Phanele e boetse e re lumella ho khetha hore na ke mongolo ofe o tla kenngoa polotong, joalo ka centroid e amanang le eona; re tla khetha lebitso la morero, sebaka le perimeter. Ebe re etsa "OK"

4. Fana ka ponelopele

Hona joale lipalanano tseo re li hlokang ho hlalosoa ka hare ho Sebaka sa UTM (joalo ka re entse joalo ka Sebopeho), se bolelang ho u fa tsamaiso ea sebopeho le spheroid ea reference.

Sena se etsoa ka konopo e nepahetseng ea mouse ho hula, ebe u khetha "litlhophiso tsa ho taka".

Mona re khetha ho tab "diyuniti le sebaka", re khetha li-unit tsa metric, le li-degree e le li-angular units (likhato). Ebe re abela sebaka sa UTM, Civil 3D e re lumella ho khetha naha, molemong ona re abela "USA, Administration” hobane morero o Puerto Rico ebe Datum. Tabeng ena re abela WGS84, e tla ba NAD83 Puerto Rico.

5. E romelle ho Google Earth

Ho e romella ho Google Earth, re sebelisa wizate e kentsoeng "faele / phatlalatsa ho Google Earth".

Karolong ena u khetha tlhaloso, tsamaiso ea ho hokahanya haeba e e-s'o hlalosoe pele, lebitso la faele ea kmz 'me hang ha e se e loketse, konopo "phatlalatsa".

Hang ha faele ea kmz e se e bōpiloe, e ka bonoa ho Google Earth ka "talima"

6. Tlisa orthophoto ea Google Earth ho AutoCAD

Re e hlalositse ka poso e 'ngoe, empa ha e le hantle e etsoa ka “faele / ho kenya / kenya setšoantšo sa Google Earth".

Qetello:

U se ke ua etsa ka AutoCAD le Excel seo AutoCAD Civil 3D e se etsang ... Ho hlakile, bakeng sa seo u tlamehang ho se etsa lefa seo e leng se bohlokoa, le hoja ho e-na le lintho tse etsang hore e sebetse haholoanyane PlexEarth le kamehla ka AutoCAD

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