Definition Of Topographical Map

Therefore, a map will never be entirely up to date. Topographic map definition as per oxford reference, topographic map is a map which indicates, to scale, the natural features of the earth's surface, as well as human features, with features at the correct relationship to each other. according to the dictionary, topographic map is a map showing topographic features, usually using contour lines. Topographic maps show how rivers flow, how high mountains rise, and how steep valleys descend.

Of, relating to, or concerned with the artistic representation of a particular locality… Engineers use topographic maps to plan a road, construct a cell tower, or plan a hydroelectric dam. Topography often records the various elevations of an area using a topographical map.

Topographic webster's revised unabridged dictionary, published 1913 by g.

They lay out the land such as in these examples: Topographic maps show how rivers flow, how high mountains rise, and how steep valleys descend. Geologists use topography to understand the tectonic activity, landforms, and where to dig a mine. It is important to note that a map is merely a two or three dimensional representation of the physical environment at a given time.