Maps are visual representations of an area. They show how things are related by various methods such as distance, direction, and size. Most are two-dimensional, mostly accurate depictions of three-dimensional space. Others can be three-dimensional and interactive. Maps also don't necessarily don't need to reference geographical locations. They can represent any space, real or imagined.
Types of Maps
There are various types of maps. A few are topographic,
nautical charts, and geological.
- Topographic maps show details like underground mines and coast lines and the relationship of features against one another.
- Nautical charts are graphic representations of maritime areas and nearby coastal regions. They are mainly used by pilots and mariners.
- Geological maps offer data such as rock types in a region and earthquake information.
Weaknesses and
Challenges
Maps are more effective the larger they are because there
is less distortion. Unfortunately, there is limited space for storing. Even
though there is less distortion in larger maps, all maps alter the shape/size
of land forms especially on a global scale. For example, on a global map
Greenland may appear to be the same size as Africa, though, in fact it is much
smaller.
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