Sociological analysis of disorder (social and physical) in urban space

Disorder is one of serious injuries in Iranian society especially in urban space.it is influenced by different factors. But social bonding has key role in social behavior. The weakness of social bonding or erosion of social capital brings disorder in tow dimension of physical and social. But erosion of social capital is named as Weak Intergroup objective and subjective relations in society can issue disorder. So this research explains effective factors on disorder with emphasis on erosion of social capital. The method is survey and the data is collected by questionnaire from a sample of size 400 people in Tehran. Method of sampling is Multi- stage sampling. The result represent that total disorder among Tehranian citizens is medium.in tow variables analysis, there is significant and positive relations between all independent variables with dis order. Also, subjective indicators of erosion of social capital (social distrust, weak subjective participation, anomy feeling) could explain 24% of disorder variance and objective indicators (weak formal and informal relations, weak social control) 19% too. Generally, erosion of social capital (subjective and objective) could explain %42 of disorder variable variance (physical and social).effect of every tow dimension were positive.