Topography is the study of the land surface. In particular, it lays the underlying foundation of a landscape. For example, topography refers to mountains, valleys, rivers, or craters on the surface . ... Nine out of ten topographic maps show contour lines, which are just lines of equal elevation.
What is an example of a topographic map?
While a road map shows where a road goes, a topographic map shows why. For example, the road bends in order to go around a hill or stops at the top of a mountain . On a contour map: Each contour line represents a specific elevation and connects all the points that are at the same elevation.
What are the three main types of topography?
- Karst Topography. Karst topography describes the distinct landscape that is made when underlying rocks dissolve or change shape. ...
- Mountain Topography. Topographical maps show landforms such as hills and mountains. ...
- Vegetation, Elevation and Glaciers.
How do you explain topography?
Topography is the study of the Earth’s surface features and shape . Topography also includes the description of how Earth’s surface features are depicted on maps. Topography examines the vegetative and man-made features of local areas, particularly their terrain.
What is meant by topography define it with examples?
Topography is the study of the land and water features of an area. An example of topography is a map that shows the land elevations in a state . ... The three-dimensional arrangement of physical attributes (such as shape, height, and depth) of a land surface in a place or region.
What is topography used for?
An objective of topography is to determine the position of any feature or more generally any point in terms of both a horizontal coordinate system such as latitude, longitude, and altitude. Identifying (naming) features, and recognizing typical landform patterns are also part of the field.
What is the importance of topography?
Importance of Topography
As different landforms alter the climate of different places . Therefore it helps the weather forecasters to determine the weather conditions. Apart from this, the military uses this to gather information on the land area. Thus they can plan their strategies with the help of it.
What are topographic symbols?
A topographic map shows more than contours. The map includes symbols that represent such fea- tures as streets, buildings, streams, and vegetation . These symbols are con- stantly refined to better relate to the features they represent, improve the appearance or readability of the map, or reduce production cost.
What Cannot be shown on a topographic map?
A word of warning: topographic maps do not show every contour line , rather they choose sample of the lines. For example every 20, 50, 200 metres – depending on the scale of the map. This is called the contour interval of the map.
What is another word for topography?
In this page you can discover 15 synonyms, antonyms, idiomatic expressions, and related words for topography, like: terrain , surface, landform, geology, geologic, the lay of the land, topographic, topographical, erosional, stratigraphy and sedimentary.
What is a sentence for topography?
Topography sentence example. As a result the topography is characterized by low, rounded hills, but is nowhere mountainous. Finally, the surface topography will often throw much light on the underground structure . The glacial era has left abundant evidences in the topography of the state.
What do topographic maps show us?
Topographic maps are a detailed record of a land area, giving geographic positions and elevations for both natural and man-made features. They show the shape of the land the mountains, valleys, and plains by means of brown contour lines (lines of equal elevation above sea level).
What is topography in simple words?
Topography is a detailed map of the surface features of land . It includes the mountains, hills, creeks, and other bumps and lumps on a particular hunk of earth. ... Topography represents a particular area in detail, including everything natural and man-made — hills, valleys, roads, or lakes.
What is topography define it with 2 examples?
Topography is the study and description of the physical features of an area , for example its hills, valleys, or rivers, or the representation of these features on maps. 2. countable noun [usually singular, with poss] The topography of a particular area is its physical shape, including its hills, valleys, and rivers.
What is a topography easy definition?
English Language Learners Definition of topography
: the art or science of making maps that show the height, shape, etc., of the land in a particular area . : the features (such as mountains and rivers) in an area of land.
