Contour lines help for you to see different elevations in certain areas. Contour lines could be useful to hikers to help plan their next hiking trip by giving them an idea of what the land is like.
That would be a topographical map. It uses contour lines (usually 100 or 50 ft. incraments) to show elevation above or below sea level. They're usually black & white and can be found wherever you can find maps.
On a map that uses contour lines to represent height, a flat plain should show very few (if any) contour lines.
Contour lines are used in maps to show the elevation and shape of the land. They connect points of equal elevation and help visualize the terrain's features such as hills, valleys, and slopes. By closely spaced contour lines, you can tell steep terrain, while widely spaced ones indicate flat areas.
The darker contour lines on map are called index contour lines. Numbers that indicate elevations are often written on these lines.
Hachured contour lines are contour lines with ticks pointing downslope that indicate a depression on a topographic map.
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.
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.
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.
The definition of a contour interval is the difference in elevation between two consecutive lines.
A physical map shows mountains, hills, and plains through shading or contour lines. This type of map uses color gradients or elevation contour lines to depict the topography of an area.
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.
The closer the contour lines, the steeper is the slope.