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What represents the distance in elevation between adjacent lines?
Contour numbers.
What does it mean when the contour lines are father apart?
When contour lines are farther apart, it indicates a gentle slope or gradual change in elevation in the terrain. This means the change in elevation over a given distance is more gradual.
How do contour map show area of shallow gradient?
Contour maps have lines along points at the same height or elevation. The contours are usually drawn at regular intervals, such as every 10 or 50m of height change.Where contour lines are very close on a map, this shows that the height is changing a great deal over a short horizontal distance, and therefore the gradient is steep.Areas of shallow gradient will have contour lines that are a long way apart, showing that points that are a set distance apart in height are a large distance apart horizontally.
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.
Contour lines that are far apart indicate?
Contour lines that are far apart indicate gradual slopes, while contour lines that are close together indicate steep slopes.
On topographic maps contour lines that are far apart indicate?
On topographic maps, contour lines that are far apart indicate gentle slopes or gradual changes in elevation. The farther apart the contour lines, the flatter the terrain.
What do the numbers on index contour lines indicate?
The numbers of contour lines indicate altitude or elevation along that line.
What is a gentle slope?
When the contour lines are farther apart, this means that the slopes between them are gentle. On the other side, if the contour interval is smaller, the slope will be steep.
How do contour lines show elevation?
The darker contour lines on map are called index contour lines. Numbers that indicate elevations are often written on these lines.
What kind of topography does contour lines that are far apart indicate?
Contour lines that are far apart indicate a gentle slope. Because contour lines connect points with the same elevation, wide spacing indicates that the elevation is not changing drastically.
Are contour lines on a slope spaced wide apart then the slope is very steep?
that isn't true. the wider apart the contour lines are than the softer the slope (not steep) if they are closer together than the slope will be alot steeper.
How does a contour tour map show whether a slope is gently or steep?
If the contour lines are far apart, then that indicates the land has a gentle slope (low slope).
