Iyini i-terrain cartography?
Ukudwetshwa kwebalazwe noma ukudwetshwa kwebalazwe kuyindlela yokuveza ukuma kobuso bomhlaba ebalazweni, kusetshenziswa inqubo eyodwa noma eziningi. Indawo noma ukululama kuyisici esibalulekile se-geography ebonakalayo, futhi ngenxa yalokho ukufanekisa kwayo kuveza inkinga eyinhloko ekwakhiweni kwamamephu, futhi muva nje izinhlelo zolwazi lwendawo kanye ne-geovisualization.