While Contour maps represent changes in the elevation with the help of contour lines.Įach of the contour lines being marked on a map joins the points having an equal height. A topographic map is an accurate map that displays natural terrain and also man-made objects like buildings, roads, or bridges. In the contour map meaning, it can be said that contour mapping is a type of topography mapping, but to distinctly study the concept we will find there is an acute difference between the two, so we cannot use each other as synonyms. The lines are carved based on the equal values of that property which is available as data points. We will vividly discuss Contour Mapping in our subsequent sections.įirst and foremost, we will answer ‘what is a contour map?’Ī contour map is a type of map where the shape of the land surface is shown by the contour lines, the relative spacing done between these lines indicates the relative slope of the particular surface.Ĭontour map meaning is quite clear to us, if we further deduce this definition it means – this is the delineation of any property in the map which is formed by constructing lines. For example, a topographic map, showing valleys and hills, its steepness or gentleness of the slopes is represented by the contour lines. These contour lines often illustrate a contour map, which is the main topic of discussion in this specific content. These lines join points having equal elevated heights, above a predetermined level, normally the sea level. In cartography, a contour line is normally called a ‘contour’. Here the function has a constant value, here the curve joins the points of an equal value. Contour lines are plane sections of the dimensional graph. The lines are the function of two variables, a curve.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |