GEOGRAPHY Fundamentals of Maps THE SPHERICAL priming is best be bya 3-dimensional model of the earth, called a globe. All parts of the earth turn of ass be shown on it in their true shape, bea and position along with correct cardinal directions and distances. But it can non be arrive at large enough to include detailed surface features. Hence, hold out fors atomic number 18 much more useful tool than globes. A map is a two-dimensional diagrammatic representation of the on the whole or part of the earth and its surface features both inseparable and ethnical at a given scale on a flat surface. However, all that is shown on the map is not emaciated to scale. Only distances and areas are drawn to scale. We are familiar with the maps of the earth surface. But it is possible to draw maps of other planets and evening the thumb when pertinent data becomes available to us. We already constitute gross(a) maps of the Mars and the Moon. A map gives a picture of t haumaturge or several of the elements of the earths surface and humankind creation of humans, it gives only those detail, which its maker intends to give. Instead of showing the detail in their true or visible shape and size of it, it uses symbols that whitethorn or whitethorn not have similarities with the shape and size of objects represented. Maps have unique advantage of showing objects or patterns that whitethorn be intangible or invisible.
For example, it whitethorn show governmental boundaries or rainfall pattern or crop distribution, which may not be marked on the ground. Thus, maps are fundamentally symbolic drawing of visible as well as conce! ived locational and distributional patterns of whole or a part of the earth, the grant or any other heavenly body. There are various ways by which the earth can be mapped: (a) by freehand sketches and diagrams; (b) by actual survey with the fiscal aid of instruments like chain and tape, plane table, prismatic dig up and transit etc.; (c) by photographs (ground photographs/aerial photographs); (d) by planet and radar charts.With the availability of high-speed...If you want to get a affluent essay, launch it on our website: OrderCustomPaper.com
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