Use Of Contour Map – For 1:25 000 scale maps the interval between contours is usually 5 metres, although in mountainous regions it may be 10 metres. The contour lines in an area are drawn keeping difference in elevation of between two consecutive lines constant. It provide the basis for coloring method. The contour gradient is drawn from the contour map.
Use Of Contour Map
What Is Contouring? Methods, Maps And Uses Of Contours In Surveying – The Constructor from theconstructor.org
In cartography, a contour line is normally called a ‘contour’. My words my words recents settings log out.
Use Of Contour Map Topographic Map Contour Lines | Howstuffworks
Contour map is used in order to select the most economical and suitable sites.
1).the mean depth of the moho for continents with an elevation above sea level is 40 km (fig.
These lines join points having equal elevated heights, above a predetermined level, normally the sea level.
A contour map is a map to illustrate the topographical features of an area using contour lines.
It helps to mark the alignments of roads and railways so that the.
