نوع مقاله : مقاله پژوهشی
عنوان مقاله English
نویسنده English
For easy understanding and quick access, all types of geographic information are displayed on maps, because displaying information graphically is, in many cases, more indicative than a number of books on the same matter. Any modification or revision of information in maps requires development of a new map with a process similar to that of the first map. In fact, the information on map is not always exploited and sometimes finds only quantitative value as archives.
