Mr . Anuj Gupta

Topographic Mapping

One of the most widely used of all maps is the topographic map. The feature that most distinguishes topographic maps from maps of other types is the use of contour lines to portray the shape and elevation of the land. Topographic maps render the three-dimensional ups and downs of the terrain on a two-dimensional surface.

shailendra.dimension 08 Apr 2007 10:48:32 PM