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In modern mapping, a topographic map or topographic sheet is a type of map characterized by large-scale detail and quantitative representation of relief features, usually using contour lines (connecting points of equal elevation), but historically using a variety of methods.
- Topography - Wikipedia
Topography is the study of the forms and features of land...
- Surveying - Wikipedia
Surveying or land surveying is the technique, profession,...
- Topographic map - Simple English Wikipedia, the free encyclopedia
A topographic map is a kind of map which uses contour lines...
- Topography - Wikipedia
Topography is the study of the forms and features of land surfaces. The topography of an area may refer to the land forms and features themselves, or a description or depiction in maps.
Surveying or land surveying is the technique, profession, art, and science of determining the terrestrial two-dimensional or three-dimensional positions of points and the distances and angles between them.
Land survey may refer to: Topographic surveying and mapping, the survey of landscape features for general mapping purposes. Civil engineering surveying, a survey of local topographic features for engineering purposes. Cadastral surveying, the surveying of specific land parcels to define ownership.
In 2015, the USGS unveiled the topoView website, a new way to view their entire digitized collection of over 178,000 maps from 1884 to 2006. The site is an interactive map of the United States that allows users to search or move around the map to find the USGS collection of maps for a specific area.
A topographic map is a kind of map which uses contour lines or other ways to show elevation and topography. These maps are often very detailed, with a scale . Topographical maps may be used for many purposes.
This page provide conventions to produce topographic maps. Topographic maps , displaying an area's relief, de facto explain many other things such as human occupation, cultivated areas, kingdoms borders, exchanges ways, etc.
