Enye yeendlela eziqhelekileyo ekusebenziseni iiNkqubo zoLwazi lweGeographic isakhiwo sokwakhiwa kweendawo zendawo ukusuka kolwazi oluvela kwintsimi. Ingaba oku kubonisa ukulungelelanisa, izithako zezakhiwo okanye i-lattice of elevations, ulwazi ngokuqhelekileyo luza kwiifayile ezihlukaniswe ngama-comma okanye i-Excel spreadsheets.
1. Indawo idibanisa ifayile kwi-Excel.
Kule meko, ndizama ukungenisa indawo yokuhlala yaseRiphabhulikhi yaseCuba, endikhuphelayo I-diva-GIS, ehamba ngendlela enye yezona ndawo ezifanelekileyo ukukhuphela idatha yelizwe leliphi na ilizwe. Njengoko ubona, iikholomu B no-C ziqulethe ulwazi olunxulumene nobubanzi nobude ngendlela zendawo.
2. Ngenisa ifayile kwiQGIS
Ukungenisa izilungelelaniso zefayile ye-Excel, kwenziwa:
Umtshini> I-XY izixhobo> Ifayile ye-OpenExcele njengetafile yembonakalo okanye isalathisi se Point
Ukuba ifayile igcinwa nge extension .xlsx, isiphequluli asiyi kubonisa, kuba ihlunga kuphela iifayile kunye nokwandiswa kwe .xls. Ayikho ingxaki, singasebenzisa iindlela zobudala be-DOS kwaye sibhale igama lokutshintsha, icebo: *. * (i-asterisk ekhomba i-asterisk) kwaye singena; Oku kuya kuvumela zonke iifayile kwindawo leyo ukuba zijongwe. Singazibhalela * .xls kwaye zifakwe iifayile ze .xls kuphela.
Emva koko kuvela ipaneli apho kufuneka sibonise ukuba yeyiphi iikholomu elingana no-X ulungelelaniso, kulo mzekelo sikhetha ikholomu yokukhawulela, ikholomu yesalathisi ye-Y yokulungelelanisa.
Kwaye sinakho. Umbuzo ubonisa ukuba uluhlu kunye nolwazi oluqulethe iifayile zokuhlala kwabantu baseCuba, ezibandakanya igama, ububanzi, ubude, isigaba kunye nezolawulo lwephondo, ligcinwe.
3. Yenza iipolononi ukusuka kwizilungelelaniso
Xa kunjalo, asifuni ukungenisa kuphela iindlwana kodwa nokudala i-polygon ngomyalelo walezo zidibeneyo, sinokusebenzisa iplagin Amanqaku2One. Le iplagin isenza sikwazi ukubona ukuba ngubani oza kuthiwa umgca wokuya kuyo, ukuba into esiyifakayo izakhiwa njengemigca okanye njenge-polygon.
4. Indlela yokungenisa i-Excel idibene nezinye iinkqubo ze-CAD / GIS.
Njengoko uya kukhumbula, senze le nkqubo kunye nezinye iinkqubo. Elula njengeQGIS, bambalwa. Kodwa nantsi indlela yokwenza ngayo AutoCAD, Microstation, GIS asibonise, AutoCAD Civil 3D, Umhlaba ka-Google.
