Investigating the role of familiarity in achieving constant development (Case study: alleys of Ilam city)

Familiarity was known as a factor to find identity of people and it is a simple solution to indicate a collective tangible identity that make connection between members of (we), because it has emphasize on differences between members from (their). Social connections that in past, create homogeneity in an area, today are in the cities and district and today cities and district are canons of identities of cultures and familiarities. Existence of various families in the cities and areas can be an opportunity and it can be used for constant development of cities and it can be used as an effective stage for having dynamic city. The aim of present research is investigating the role of familiarity in achieving constant development. The research method is descriptive – analyzing. The research sample is districts of Ilam city and was community employees, That number 384 of the desired sampling using method of is stratified sampling is chosen. its reliability was estimated by Alpha Cronbach 90/8% .To analyzing data LISREL and SPSS software were used. The findings of the present research indicated that familiarity has a positive an significant effect on constant development of Ilam city also cooperation and interaction of civic managers and head persons with these groups , cooperation of local people and social cooperation have significant and positive effect on constant development of Ilam city.