Applications of Computer Aided Cartography In Topographic Mapping

Abstract

Cartography is a technique fi.mdamentally concerned with reducing the spatial characteristics of a large area-a portion or all of the earth or another celestial body-and putting it in a fonn that makes it observable. Just as spoken and written language allow people to communicate beyond the restriction of having to point to everything. A map allows us to extend the nonnal range of visions to speak, and makes it possible for us to see the boarder spatial relations that exist over large areas.

Cartography can also be defined as: The art, science and technology of making maps, together with their study as scientific document and works of art.

In the board sense cartography now includes any activity in which the preparation and use of maps is a matter of basic interest. This includes teaching the skills of map use, studying the history of cartography, maintaining map collections, and designing and constructing maps, charts, plans, and atlases. Although each area involves highly specialized activities and often requires particular training, they all deal with maps, and it is the special character of tl1e map as the central unique menta