Iran's New Towns Perfomance in Attracting Population Overflow Metropolis (Case Study: Sahand New Town)

Since the process of increasing urbanization and its effects, has been made more important the necessity of planned about urban development. Some of the problems about this that we face are: metropolises issues, decreasing the quality of life due to more density of population and activities, new towns strategy buildings - especially in the middle of latest centaury - Thus, this model has been used in many countries (in past decades) and also it has been started since 1357 with the aim of housing for industry workers, and after the Islamic Revolution, mainly to absorb the metropolis crowd overflow. Now, after more than one-fourth century and beginning of attracting population process for some of new towns, the main purpose of the article is the answer to this question, that "how much this policy was successful?". And we compare the performance of Sahand new town about the absorption of Tabriz metropolis crowd overflow with prior goals that are based on documental and survey methods on sample include 350 household, production and servicing units. Findings show that, Sahand new town was clearly retarded of contingency planning about buildings, especially population absorption and employment. But the predicted performances to attract the overflow crowd of Tabriz and provide house, some deal orientation resolved to realize the goals.