The rapid growth in the population of the developing countries has resulted in the appearing of high-scaled cities. These cities are the centers in which urban functions develop and they create a gravitational force for the population living in the rural areas. The increasing population in those cities needs to achieve the data about some functions efficiently and quickly. Parallel to the developments in the technology of today, many different scientific disciplines are able to respond to those kinds of needs by preparing city data, by taking advantage of Geographical Data Systems.
Geographical Information Systems , City Atlas, Ela, , , , ,