Topographical maps use specific symbols such as black boxes to represent houses and the color blue to represent water. Karst topography is quite important to Virginia residents because of environmental concerns.
Learning about Topography
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The purpose of this web site is to be used as an overview on topography or the study of the elevation of land or its height above sea level.
The most important features on a topographical map are the contour lines which are the brown lines pictured below.
Topographical maps use specific symbols such as black boxes to represent houses and the color blue to represent water. Karst topography is quite important to Virginia residents because of environmental concerns. |