What does topography mean in science?

Topography is the study of the forms and features of land surfaces. The topography of an area could refer to the land forms and features themselves, or a description (especially their depiction in maps).

What does topography mean in science terms?

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.

What does topography mean in simple terms?

Definition of topography



1a : the art or practice of graphic delineation in detail usually on maps or charts of natural and man-made features of a place or region especially in a way to show their relative positions and elevations. b : topographical surveying.

What is topography and example?

Topography Definition



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.

What does topographic maps mean in science?

A topographic map is a detailed and accurate illustration of man-made and natural features on the ground such as roads, railways, power transmission lines, contours, elevations, rivers, lakes and geographical names. The topographic map is a two-dimensional representation of the Earth’s three-dimensional landscape.

What is topographic in biology?

topography. (Science: microscopy) The surface features of an object or how it looks its texture, direct relation between these features and materials properties (hardness, reflectivity etc.). Last updated on July 21st, 2021.

What is topography Class 8?

The topography is a broad term that describes a landmass in detail. Furthermore, it is the art of practice of portraying a surface in maps or charts. It shows natural as well as manmade features and tells about their relative positions and elevations.

What is topography and landform?

Topography refers to the elevation and relief of the Earth‟s surface. ▪ Landforms are the topographic features on the Earth‟s surface. ▪ Geomorphology is the study of earth surface processes and landforms.

What is topographic map in geography?

Topographic maps are detailed, accurate graphic representations of features that appear on the Earth’s surface. These features include: cultural: roads, buildings, urban development, railways, airports, names of places and geographic features, administrative boundaries, state and international borders, reserves.

What do you mean by topography Class 10?

Answer: Topographical map gives detailed information about physical features and man-made features of a small area. Physical features are depicted by contours. Cultural or man made features are represented by symbols called conventional signs.

What is diggi in geography?

Diggi is a tank which is used for collection of water.

What is Sheetrock in geography?

SHEET ROCK: Large areas of rock where the overlying soil layers have been eroded and removed due to mechanical weathering. STONY WASTE : A large area usually in arid/semi arid regions where the finer sand/soil has blown away leaving a surface covered with boulders, stones and pebbles.

What does Aquaducts mean?

1a : a conduit for water especially : one for carrying a large quantity of flowing water. b : a structure for conveying a canal over a river or hollow. 2 : a canal or passage in a part or organ.

What are form lines in topography?

Definition of form line



: a line drawn on a map to depict surface configuration in a generalized manner and usually without indicating elevations — compare contour line.

How do you tell which way a river flows on a topographic map?

Quote from video:So that's the first way to determine it the other way that you could determine the direction is by looking at the elevations of the contour lines.

What are topographic symbols?

Symbols are used in topographic maps to identify cultural and natural features. Symbols come in different shapes, sizes and colors to uniquely identify such features on the map.

What do the topographic lines look like around hills or mountains?

What do topo lines look like around hills or mountains? [Hills and mountains look like concentric circles.]

How do you read a topographic map in earth science?

Several principles are important for reading a topographic map:

1. Contour lines show the 3-dimensional shape of the land (Figure below). …
2. Concentric circles indicate a hill. …
3. Hatched concentric circles indicate a depression, as seen in the Figure below. …
4. V-shaped expanses of contour lines indicate stream valleys.

How do you identify topographic features on a map?

Contour lines are the principal means used to show the shape and elevation of the land sur- face. Other means are spot elevations and hachures and pattern symbols for special kinds of relief features that are not suited to contour- ing. Relief information is printed in brown on topographic maps.

How do you read topographic lines?

How To Read Contour Lines

1. Index lines are the thickest contour lines and are usually labeled with a number at one point along the line. …
2. Intermediate lines are the thinner, more common, lines between the index lines. …
3. Supplementary lines appear as dotted lines, indicating flatter terrain.

What’s the difference between geography and topography?

Geography and topography are two very common terms that are often used interchangeably, but they actually refer to two different things. Geography is the study of the earth’s surface, oceans, islands, and other natural features; the topography is the study of Earth’s physical features or the mapping of these features.

What’s the difference between topology and topography?

Topology is the study of geometrical properties and spatial relations unaffected by the continuous change of shape or size of figures. Topography is the study of the arrangement of the natural and artificial physical features of an area.