city's growth pattern or a pattern of human space activities in a specific period of time defined. Rapid urbanization and growing urban complex problems, has created of countries, including Iran. . The aim of this study was to determine the pattern of time - a place in the metropolitan urban growth (megapole) in Tehran. This research can provide a background for more informed planning. This is a historical maps and satellite imagery to determine patterns of urban development for metropolitan has used for the period 2013-1921 in Tehran Appropriate research methodology, which has been used in this study, technique analytical - descriptive, which aims to describe the situation or phenomenon is studied, so that in order to achieve the purpose of the study, the pattern recognition and growth patterns in the study of metric space is multidimensional The results show that the rate of urban growth in the Metropolitan Tehran can be divided into three main periods: (1) rapid growth rate (1976-1921). 2. The very fast growth rate (1986-1976), 3. slow and steady growth rate (2013-1986). The results also show that urban growth pattern in Tehran, tidal waves and stages of development will follow. The tidal waves moving toward the outer edge of Tehran. This study is an attempt to use remote sensing for urban planning purposes, as well as an attempt to determine the pattern of urban growth in the metropolis of Tehran is not specified. In addition, with regard to the negative consequences of this model, in order to achieve sustainable urban development and sustainable urban growth policies should be used to control and change the type of growth.
کلید واژگان :Key words: Aspral urban lands
ارزش ریالی : 350000 ریال
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