english:glossary:graphicalscale
Différences
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- | Graphical and numerical scale | + | ====== |
A scale can be displayed on a map either numerically or graphically. The numerical scale corresponds to the expression as a fraction of the ratio of the measured distance on the map and the distance measured on the ground, regardless of the terrain. It is written: 1/25 000 or 1: 25,000, if a unit on the map (1 mm for example) corresponds to 25,000 in the same unit in reality (25,000 mm = 25 m). | A scale can be displayed on a map either numerically or graphically. The numerical scale corresponds to the expression as a fraction of the ratio of the measured distance on the map and the distance measured on the ground, regardless of the terrain. It is written: 1/25 000 or 1: 25,000, if a unit on the map (1 mm for example) corresponds to 25,000 in the same unit in reality (25,000 mm = 25 m). | ||
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See: [[english: | See: [[english: | ||
+ | \\ [[glossaire: | ||
english/glossary/graphicalscale.1429459722.txt.gz · Dernière modification : //19/04/2015 18:08// de taien