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1.What is "Map scale”? |
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Answer» The scale of a map is the ratio of a distance on the map to the corresponding distance on the ground. This simple concept is complicated by the curvature of the Earth's surface, which forces scale to vary across a map. Because of this variation, the concept of scale becomes meaningful in two distinct ways. Map scalerefers to the relationship (or ratio) between distance on amap andthe corresponding distance on the ground. Forexample, on a 1:100000scale map, 1cm on themapequals 1km on the ground. Map scalerefers to the relationship (or ratio) between distance on amapand the corresponding distance on the ground. For example, on a 1:100000scale map, 1cm on themapequals 1km on the ground. |
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