Question

How can you identify a steep area on a topographic map?

Answer 1

Hint: Maps are the two dimensional representation of earth’s surface on a flat piece of paper. It is used by Earth scientists to represent geographic features in earth’s surface both above and below sea level and therefore is used to show the geology of a region. There are geological maps that represent rock units and geological structures.

Complete answer: A topographic map is simply the two dimensional representation of a three dimensional portion on the surface of earth. These maps are there to represent the types of land surface. These are mostly used in geological studies because they represent configuration of earth's surface. These three dimensional figures are drawn on flat paper with the help of contour lines. These lines connect all the points on a map that have the same elevation. Therefore, they reveal the location of hills, mountains and valleys. From a topographic map, both kinds of representation, the horizontal distances and the vertical elevations, can be measured.
To draw a steep slope on a topographic map, the lines are drawn close together. The distance between these lines represents the distance until there is a next significant incline. When these lines are close together, it represents multiple inclines in close proximity, showing a steeper slope.

Note: A slope can be understood as a rise and fall in the land surface. It is essential for the farmers or irrigators to identify the slopes on the land. These are also studied by earth scientists.