Question

What are cartographic methods used to depict relief on topographical sheets?

Answer 1

Represent the shape and elevation of the land.

1. Hilly Area: “The contours on the sides of the streams are very close to each other, which indicates that the slopes of the valleys are very steep.” 
   This shows how close contour spacing represents steep terrain.
2. Plain Area: “The contours are fewer in number and are distant apart, showing the gentle slope of the land.”
   This indicates a gentle slope where contour lines are widely spaced.