Definition, Meaning & Synonyms
contour-interval
noun
/ˈkɒn.tʊr ˈɪn.tə.vəl/
Definition
A contour interval is the vertical distance or difference in elevation between adjacent contour lines on a topographic map.
Examples
- On the map, the contour interval is set at 10 meters, indicating each line represents a 10-meter change in elevation.
- Understanding the contour interval is essential for hikers to gauge the difficulty of the terrain they will encounter.
- Geologists often use contour intervals to analyze the landscape’s features and how they relate to geological processes.
Meaning
Contour intervals help indicate the steepness of the terrain by showing the changes in elevation within a specific area.
Synonyms
- elevation difference
- topographic interval
- vertical interval
