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How do contour lines determine which area of an island has the steepest slope?
Wiki User
∙ 13y ago
The closer the contour lines the steeper the slope.
Wiki User
∙ 13y ago
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How do contuor lines help you to determine the area of an island has the steepest slope?
The area with the steepest slope is the area where the contour lines are bunched closest together.
Do closely spaced contour lines indicate a steep slope?
A contour line (also known as isopleth) on a topographic map connects points of equal elevation or depth. The steepest way up or down is in the direction perpendicular to the contour line at any given point. This gradient on a topographic map is at its greatest when the lines are close together, thus the slope is steepest. Note that a contour map does not have to be topographic. Any value mapped in two or three dimensions such as temperature, barometric pressure, or wind speed can have contour lines connecting adjacent points of equal value. Again, moving away from a contour line in a perpendicular direction will yield the greatest change in the value of the quality being recorded.
What are depression contour lines called?
The lines for depression are called hachured lines
What is the difference called between two side by side contour lines?
the contour interval
What are lines connecting points of equal height called?
Contour lines.
How do contuor lines help you to determine the area of an island has the steepest slope?
The area with the steepest slope is the area where the contour lines are bunched closest together.
How could you find the steepest slope by looking at contour lines?
each contour line represents an equal value, so the closer the lines the steeper the slope
What area of this map has the steepest slope?
The area with the steepest slope on a map is typically where the contour lines are closest together, indicating a rapid change in elevation over a short distance. Look for areas where the contour lines are tightly spaced or where the lines bend sharply, as this suggests a steep slope.
What do hachures on a contour indicate?
Hachures on a contour map indicate terrain features such as slopes or depressions. They point in the direction of the steepest slope on the map and can help visualize the gradient and shape of the land.
What On topographic maps contour lines that are close together indicates?
The steeper the slope, the contour lines go further along the area. You can also determine the flatness of the area with these lines.
Which side of the land on the map is steepest. A.North side B.East side C.West side D.South side?
Maps don't work like that. The steepest land could be anywhere. You must view the contour lines and follow them to find what is steep or not.
Do closely spaced contour lines indicate a steep slope?
A contour line (also known as isopleth) on a topographic map connects points of equal elevation or depth. The steepest way up or down is in the direction perpendicular to the contour line at any given point. This gradient on a topographic map is at its greatest when the lines are close together, thus the slope is steepest. Note that a contour map does not have to be topographic. Any value mapped in two or three dimensions such as temperature, barometric pressure, or wind speed can have contour lines connecting adjacent points of equal value. Again, moving away from a contour line in a perpendicular direction will yield the greatest change in the value of the quality being recorded.
What is the difference between any two contour lines on a map?
Contour lines on a map represent points of equal elevation. The difference in elevation between any two contour lines is called the contour interval, which is usually indicated on the map legend. By knowing the contour interval, you can determine the steepness of the terrain in that specific area.
How do you determine the elevation of unlabled contour lines?
The distance in height between contour lines should be stated in the map's legend. If the contours are stated in the legend as being 50 metres apart, then count the lines upwards from a contour that has a height against it, and multiply by the number of unlabelled lines.
How would you show an island in the ocean with the elevation of 80 feet if the contour interval is 10 feet?
To show an island with an elevation of 80 feet on a map with a contour interval of 10 feet, you would need to represent two contour lines: one at 80 feet and another at 90 feet. The space between the lines would then indicate the slope of the island's terrain.
How do you know if your going uphill or downhill by looking at a contour map?
If contour lines on a map are spaced closely together, it indicates a steep slope, possibly an uphill area. Conversely, if contour lines are spaced far apart, it suggests a gentle slope or a downhill area. By observing the pattern of contour lines and their spacing, you can determine the direction of the terrain—whether it's going uphill or downhill.
How do you find the contour interval on the map?
To find the contour interval on a map, look for the elevation difference between two adjacent contour lines. This difference represents the contour interval. Typically, the contour interval is stated in the map legend.
