E. Long answer type questions
1. With the help of examples, differntiate
between the types of maps. Give at least
four points.
Ana
Answers
Explanation:
Part of the beauty of maps is that they can be used in a variety of different ways, from navigation, to establishing ownership, to presenting information. Read on as we take a look at some of the different map types and their uses.
According to the ICSM (Intergovernmental Committee on Surveying and Mapping), there are five different types of maps: General Reference, Topographical, Thematic, Navigation Charts and Cadastral Maps and Plans.
General Reference
Think of a regular map, where cities and towns are named, major transport routes are included along with natural features like lakes and rivers, and you’ll be thinking of a general reference map. These are the maps that are ideal for helping you to get to your destination – they tend to be easy to read, and include street and tourist maps, and we can’t think of many better examples than HERE maps.
Topographical
Topographical maps stand out from the other offerings by showing detailed elevation, with contour lines helping to map the landscape. Ordinance Survey maps are arguably the best-known type of topographical maps, but thousands of other mapmakers have created detailed alternatives, and even if you can’t see specific landmarks – lakes or roads, for example – it’s still possible to work out your exact location by following the contours and checking out the landscape around you.
Thematic
Rather than attempting to map the landscape or help to show you where to go, thematic maps are designed instead to highlight information on specific topics. It could be anything from geology to population density or weather, and we’ve even seen thematic maps used to track the locations of whales. Companies like Esri use thematic maps to make a massive difference to businesses, governments and other organisations around the world, combining geography with with information like our smart traffic services to allow more effecient decisions to be made. Unlike general reference maps, which can typically be read and understood by pretty much anybody, thematic maps may also require specific knowledge to understand.