What Is Contour Interval | How to Find the Contour Interval | Uses of Contour Intervals in Surveying | Reading Contour Lines | What Is Importance of Topographic Maps
What Is Contour Interval? A contour interval may be a perpendicular distance or dissimilarity in altitude between two adjacent contour lines in a topographic map. Contour Interval on Topographic Map Index contours are prominent or dense lines that bob up at every 5th isometric line. Generally, there are totally distinct contour intervals for various maps. For a relief map…