Quick Answer: How Is Topography Determined?

What is topography used for?

For example, they may monitor the movement of mountains or rivers.

As well as referring to the study of the Earth’s surface, topography can also be used when studying the surfaces of other planets.

Scientists use it to map the surface contours of the moon, asteroids, meteors and neighboring planets..

What is another word for topography?

In this page you can discover 15 synonyms, antonyms, idiomatic expressions, and related words for topography, like: terrain, the lay of the land, surface, landform, topographic, geology, topographical, geologic, erosional, stratigraphy and sedimentary.

What are topographic factors?

Topographic factors include height, direction of slope, steepness of the slope. The topographic factors are also called indirect factors as they influence the growth and development of organisms by bringing variations in climatic factors.

What is topography in simple words?

Topography means the description of shape. The word comes from Greek: τόπος “place” and γράφω “(I) write”. It is an important part of earth science. When you talk of the topography of the land, you refer to the landscape features like valleys, hills and mountains, rivers and lakes, or the coastline.

What are four main uses of topographic maps?

Topographic maps show contours, elevation, forest cover, marsh, pipelines, power transmission lines, buildings and various types of boundary lines such as international, provincial and administrative, and many others.

What are the three main types of topography?

Topographic maps depict four main types of features:Landforms: hills, valleys, gullies, ridges…Water courses: rivers, swamps, coastal…Vegetation: national parks, farmland, plantations…Manmade: buildings, roads, property boundaries, political boundaries…

Why is topography useful?

Topographic maps are an important tool because they can represent the three-dimensional landscape in two dimensions. A person who can read a topo map can find out the location of peaks, valleys, ridges and saddles, among other land features.

What is topography Class 8?

Topographical maps are large scale maps that show both natural features (such as mountains, hills, rivers, plateaus, ridges, etc) and human-made features (such as roads, railway tracks, temples, bridges, buildings, etc).

How does topography affect farming?

Topography: ADVERTISEMENTS: Topography affects agriculture as it relates to soil erosion, difficulty of tillage and poor transportation facilities. … In areas where the pressure on soil is great, even the slopes of mountains are terraced into small farms to provide agricultural land.

What is topography in geography?

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

What is topographic relief?

Relief or topographic relief describes the amount of topographic change within a particular area. … Another way to look at relief is the difference between the highest point and the lowest point in a given area.

What does topographic mean?

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.

How does topography affect climate?

The topography of an area can influence the weather and climate. Topography is the relief of an area. If an area is close to a body of water it tends to make milder climates. Mountainous areas tend to have more extreme weather because it acts as a barrier to air movements and moisture.

Who uses topographic maps?

Who uses topography maps? Hikers, campers, snow skiers, city and county planners, the Fish and Wildlife Service, Forest Service, miners, loggers, highway planners and construction workers, travelers, surveyors, geologists, engineers, and scientists are just a few of the people who use topographic maps.

How would you describe topography of land?

Slope and topography describe the shape and relief of the land. Topography is a measurement of elevation, and slope is the percent change in that elevation over a certain distance. Topography may be measured with lines that connect points representing the same elevation; these are called topographic contours.