CONTOUR MAP Meaning and
Definition
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A contour map, also referred to as a topographic map or simply a contour, is a graphical representation of the three-dimensional shape of the Earth's surface. It is a specialized type of map that displays the elevation and shape of the terrain using a system of contour lines. These lines connect points of equal elevation and are drawn at regular intervals, typically vertically spaced at regular intervals of 10 or 20 feet, depending on the level of detail required.
Contour maps provide a visual representation of the physical features of an area, such as mountains, valleys, plateaus, and other landforms. By observing the contour lines, one can determine the steepness, slope, and relief of the land. Closely spaced contour lines indicate steep terrain, while widely spaced lines imply relatively flat areas. The elevation of specific points can also be determined by reading the contour lines and referring to the key or scale provided on the map.
These maps are extensively used in various fields, such as geology, geography, engineering, cartography, and outdoor recreational activities. They are essential tools for hikers, mountaineers, and climbers, providing crucial information about the terrain and helping them plan routes and navigate safely. In addition, contour maps are used by cartographers and engineers for infrastructure planning, geological surveys, and environmental assessments. They are fundamental in understanding the physical characteristics of a region, aiding in land-use planning, resource management, and hazard identification.
Common Misspellings for CONTOUR MAP
- xontour map
- vontour map
- fontour map
- dontour map
- cintour map
- ckntour map
- clntour map
- cpntour map
- c0ntour map
- c9ntour map
- cobtour map
- comtour map
- cojtour map
- cohtour map
- conrour map
- confour map
- congour map
- conyour map
- conhtour map
- contour mp
Etymology of CONTOUR MAP
The term "contour map" is derived from two words: "contour" and "map".
The word "contour" originates from the French word "contour" which means "outline". derived from the Latin word "com" (meaning "together") and "tornare" (meaning "to turn"). In cartography, the term "contour" refers to a line on a map connecting points of equal elevation or depth.
The word "map" comes from the Latin word "mappa" which means "napkin" or "cloth". It originally referred to maps drawn on cloth or parchment. Over time, "map" evolved to describe any visual representation of the Earth's surface or a portion of it.
Putting the two words together, "contour map" refers to a map that illustrates the topography or relief of an area by using contour lines to indicate elevation or depth.
Similar spelling words for CONTOUR MAP
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