MAP SKILLS - CONTOURS.
A contour is a line joining equal points of height.
Contours give the ground in a 3 dimension showing specifically –
Height.
Steepness.
Profile.
They will also help to focus the mind on other features such as stream, the contour shape will form a valley leading down to valley floor where the stream is situated.
Contours give the ground in a 3 dimension showing specifically –
Height.
Steepness.
Profile.
They will also help to focus the mind on other features such as stream, the contour shape will form a valley leading down to valley floor where the stream is situated.
Comments