عنوان مقاله [English]
One of the problems that most cities of the world today involve the emergence and formation of the slum. Marginalization of the factors threatening the quality of life and social balance in towns considered disruptive. This phenomenon is one of the most important factors threatening the people in public spaces, fear or insecurity in places and urban spaces and vitality and health in daily life disrupted. By creating an obstacle to cultural development and public participation, high costs it imposes on society. Due to the extent of urbanization and the spread of suburbia in the cities studied this issue, its influencing factors and strategies for strengthening the feeling of social development and social security in the cities has become a necessity. Methods In this descriptive study, analysis and information gathered through extensive literature survey and questionnaire and SPSS software using Arc GIS data has been analyzed. The results indicate that the social balance, social security and the spread of suburbia inverse relationship exists and is increasing the number of marginalized social status will be more unbalanced. According to the results of research appropriate ways to improve the quality of life in marginalized areas Shiraz is presented.