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The US Geological Survey's topographic maps have "contour lines" showing elevation. The farther apart the contour lines are, the more gentle the terrain is; the closer together they are, the steeper the terrain is. The darker contour lines typically denote 100-foot elevation changes and are marked as such, while the lighter lines typically indicate 10 or 20-foot changes in between. The interval can easily be determined by counting the number of lighter contour lines between the darker lines. The steepness of the slope can be determined by using the map's scale (which is indicated at the bottom of the map) to measure the distance between two points and using the contour lines to see the change in elevation.
Wiki User
∙ 13y ago
Wiki User
∙ 11y agoSteep slopes are indicated by the lines of contour being close together, whereas gentle slopes have the lines farther apart.
Wiki User
∙ 13y agoWhy a gentle incline of course.... the closer the lines, the steeper the slope.
Wiki User
∙ 11y agoa gradual slope looks like a map view which is above sea level
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A topographic map differs from a road map in the topographic map shows?
A topographic map shows equal lines of elevation, in set distances which can vary between maps (dependent on the grade of elevation change). elevation,relief,and slope.
What kind of slope does close contour lines on a topographic map show?
elevation. the closer the lines the steeper the slope.
When contour lines that touch or overlap on a topographic map what does it indicate?
it connects to the points of Hawaii and Alaska
A map that shows how the land looks like is called?
I believe it is a Thematic map.
Why does a topographic map have a key?
the key explains what the colors and shapes on the map represent. It also has a scale so you can accurately find the distance between objects.
How do the contour lines on a topographic map indicate the slope of land?
If the contour lines are far apart, then that indicates the land has a gentle slope (low slope).
How do the contour lines on a topographic map indicate the slopes of the land?
If the contour lines are far apart, then that indicates the land has a gentle slope (low slope).
How can you determine whether the contours on a topographic map show a gradual slope?
If the topographic lines are closer together it means that it has a steeper slope grade, if they are farther apart, it means that they have a more relaxed slope grade. There is usually a scale on the map that can tell you in exact measurements of the slope.
What does pink represent on topographic map?
anything
On a topographic map contour lines that are closer together indicate?
On a topographic map, contour lines that are closer together indicate a steeper slope.
What is an average slope on a topographic map?
The average slope is the ratio of the change between two points
What does 0 represent on a topographic map?
?? sea level ??
A topographic map differs from a road map in that the topographic map shows?
A topographic map shows equal lines of elevation, in set distances which can vary between maps (dependent on the grade of elevation change). elevation,relief,and slope.
A topographic map differs from a road map in the topographic map shows?
A topographic map shows equal lines of elevation, in set distances which can vary between maps (dependent on the grade of elevation change). elevation,relief,and slope.
What is a tropographic map?
A topographic map is a way to represent a two dimensional surface. A topographic map uses contour lines to show elevation and change.
What type of map show altitude of land features?
A topographic map shows the altitude of land features. It uses contour lines to represent the shape and elevation of the terrain. The closer together the contour lines, the steeper the slope, while widely spaced contour lines indicate gentle slopes or flat areas.
What On a topographic map contour lines that are close together indicate a .?
Contour lines that are close together on a topographic map indicate an area of steep slope. If they essentially overlap you have a cliff.
