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What color are contour lines on a map?
blue
What color is a contour line on a map?
Contour lines on a map are typically brown or black in color. They indicate elevation changes on the map.
What color is normally used to indicate contour lines on topographic map?
black
What tells the difference in elevation between two adjacent lines on a topographic map?
The contour lines on a topographic map represent the difference in elevation between two adjacent lines. The closer together the contour lines are, the steeper the terrain. If the lines are spaced far apart, it indicates a gentle slope. The contour interval, which is typically shown in the map's legend, specifies the difference in elevation between each contour line.
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 is the definition of hachured contour lines?
Hachured contour lines are contour lines with ticks pointing downslope that indicate a depression on a topographic map.
How does index contour lines differ from other contour lines?
Index contour lines are thicker and usually have their elevation labeled. They help users quickly identify key elevations on a topographic map. In contrast, regular contour lines show the shape and elevation of the land but do not have specific labels.
What is the difference in elevation between two contour lines that are side by side?
The difference in elevation between two contour lines that are side by side is the contour interval. The contour interval is the vertical distance between two adjacent contour lines on a topographic map.
What is the definition of a contour interval?
The definition of a contour interval is the difference in elevation between two consecutive lines.
What are the main topographic map rules?
The main topographic map rules include contour lines never crossing, contour lines close together represent steep terrain, contour lines spread out represent flat terrain, and elevation is indicated by the contour lines.
Differences on elevation are best shown using?
contour lines on a topographic map. Contour lines connect points of equal elevation, allowing individuals to visualize differences in elevation more easily. The closer the contour lines are, the steeper the terrain, while farther apart lines indicate flatter areas.
What arrangement of contour lines shows that the land is steep?
The land is steep if the contour lines are close together
