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Study with Quizlet and memorize flashcards containing terms like What is a topographic map?, List five features topographic maps have, Explain the main difference (s) between latitude and longitude and more.
- Topographic Maps Flashcards
Study with Quizlet and memorize flashcards containing terms...
- Topographic Maps Flashcards
Study with Quizlet and memorize flashcards containing terms like Topographic Map, What does a topographic map show?, Elevation and more.
A topographic map is a map showing the surface features of an area. Isolines on topographic map=contour lines. Mapmakers use contour lines to represent elevation, relief and slope on topographic maps. . change in elevation from one contour line to the next.
- Map Parts, Orientation, & Scale
- Using Contour Lines to Interpret Topographic Maps
- Drawing Contour Lines and Topographic Profiles
A map is a plan view (viewed from above, also known as map view) representation of an area on Earth’s surface. Topographic maps are maps that illustrate the topography (vertical shape, such as hills) of the mapped region. Geological mapsare maps that illustrate the rock types, rock ages and other geological features of the mapped area. Every map ha...
Contour linesallow us to add a vertical dimension to a plan view map. Contour lines represent elevations above sea level at specific intervals within a map area. Since each individual contour line connects points of equal elevation, if you were to follow a contour line across a map area in the real world you would be walking at the same elevation w...
Rules for Drawing Contour Lines
Constructing a topographic map is simple if you remember the following rules as you draw in contour lines on a map: 1. Contour lines represent lines connecting points of equal elevation above sea level. You can think of contour lines like fences separating lower elevations from higher elevations. 2. Contour intervals must be obeyed, therefore the contour line elevations can only be multiples of the contour interval. E.g., If the contour interval is 20 m, you can have contour lines at 20 m, 40...
Topographic Profiles
When working with topographic maps, sometimes it is useful to examine the landscape in profile. A topographic profileis a vertical cross-section or side image through a map that allows us to see how the topography varies along a line through the map. In Figure 6.11, the upper part shows a topographic map of a hill that contains two separate hill tops, and the bottom picture shows a topographic profile representing the profile along the line A-B on the map. Notice that the topographic profile...
- Karla Panchuk
- 2020
Which provides the best definition of a topographic map? a map showing roads, cities, and other politcal features a map showing the shape of Earth's surface by using shading
Aug 18, 2022 · In all of these cases, one is dealing with a curved surface such that the intersection between the surface and a vertical plane is convex up in one direction and concave up in a direction approximately at right angles to the first. Such features on topographic maps are called saddles or passes.
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Interpreting a Topographic Map quiz for 6th grade students. Find other quizzes for Other Sciences and more on Quizizz for free!
