When contour lines on a topographic map are very far apart, it indicates a gentle slope or a relatively flat area with minimal elevation change. This suggests that the terrain is not steep, and the elevation increases gradually over distance. In contrast, closely spaced contour lines indicate a steep slope or abrupt changes in elevation. Therefore, wide spacing typically means easier navigation and less challenging terrain.
that the elevation of the area varies
They show the relief of an area. They will have height values attached to them. The distance between contour lines gives an impression of gradient. The closer they are together, the steeper the slope.
Closed circles on a topographic map represent contour lines that indicate a hill or a mountain. The innermost circle typically signifies the highest point of elevation, with elevation decreasing as one moves outward. If the closed circle has hachures (small lines) pointing inward, it represents a depression or a bowl-shaped area instead.
A flat landscape would have fewer contour lines than a mountainous landscape. Contour lines represent changes in elevation, and in a flat area, there are minimal elevation changes, resulting in sparse or widely spaced lines. In contrast, a mountainous landscape features significant elevation variation, leading to numerous closely spaced contour lines to indicate the steepness and complexity of the terrain.
Probably the city because the wilderness would have crazy hill going up and down.
nearly flat
nearly flat
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.
Hachured contour lines on a topographic map indicate a depression or a hole in the ground. They are lines that have small perpendicular lines extending from them, pointing inward toward the depression or lower elevation area they represent.
You would use a topographic map to see the elevation of Mt. McKinley. Topographic maps show the physical features of an area, such as the contour lines that indicate changes in elevation.
that the elevation of the area varies
On a topographic map, when contour lines are very far apart, it indicates a gentle slope or a relatively flat area, suggesting that the elevation change over that distance is minimal. This spacing means that the terrain is not steep and that elevations are gradually increasing or decreasing. Conversely, closely spaced contour lines indicate a steep slope. Therefore, wide spacing implies easy or gradual elevation changes.
Contour lines would be easier to read on a topographic map of a wilderness area, as the elevation changes in natural landscapes are typically more pronounced and consistent compared to the varied elevation changes in a city. In a city, buildings, roads, and other structures can obstruct the natural topography, making it harder to interpret contour lines accurately.
They show the relief of an area. They will have height values attached to them. The distance between contour lines gives an impression of gradient. The closer they are together, the steeper the slope.
Contour lines are generally easier to read on a topographic map of a wilderness area because the terrain is typically more varied, with clear elevation changes and natural features that the lines can represent. In contrast, a topographic map of a city may have more complex structures and human-made features that can obscure or complicate the interpretation of the contour lines. This can make it harder to discern elevation changes in an urban environment compared to the more straightforward landscapes of wilderness areas.
Contour maps show the shape and elevation of the land by using contour lines to represent points of equal elevation. This allows viewers to visualize topography and understand the natural landscape of a given area.
There are various maps that show elevation. A physical map shows elevation changes with different colors and shades. A topographic map also shows elevation but with contour lines instead of colors and shading. A thematic map may also show elevation, but elevation is usually in the background, and not important to the map itself.