The Function of Neyrize , Estahban , Grash Cities In The Fars's Economic Development

Today, more investments, especially in the economy takes place in major cities. The popular belief is that it is cost effective to invest in large cities. This one-dimensional development in the area and is only particular city. Regional in equality is a result of the development of the region and other cities remain open. While other cities may well have the ability and potential forec onomic development.One of the most important issues in regional planning, Reducing regional disparities and development using powers of each region. Requiredto achieve this as the towns and cities of the region's economic development strategy that is important.This research with the purpose of understanding about the role of towns in regional balance and development in fars, the small towns of the province between 25-50thousand population are reviewed.

The method of this research is "descriptive-analytic" which has done on the basis of population factors and the usage of quantitative models. For the study of their roles in regional economic, portion alteration and models of environmental coefficient are used.

The results show, the potential of small towns in Fars province and procedures performed, Functions by providing industrial, agricultural and services to improve economic conditions in the region Khvdvbe affected. Under both methods, the different partsofthecity, with grow the coefficients were positive, compared to the province.Required to enter the city in regional economic development, the economicrole ofeach of these towns commensurate with their potential. This in turn requires specific strategies. That must be planning and organized with government support in the cities take place.