Helping The others Realize The Advantages Of Contour Survey
The vertical distance involving any two consecutive contours is called a contour interval. Suppose a map contains contour strains of 100 m, 98 m, 96m, and the like.When contours are made use of with hypsometric tints on a small-scale map that includes mountains and flatter very low-lying areas, it truly is popular to possess more compact intervals