Mapping And Contouring

As stated earlier the aim of surveying is to make plans and maps to show various objects on the ground at their relative position to suitable scale. Various steps involved in making the plans is explained in this chapter. Contouring is the technique of showing the levels of ground in a plan. This technique is also explained in this article.

—–17.1 Mapping
—–17.2 Contours
—–17.3 Methods of Contouring