Examining the factors affecting the crime commitment in homeless urban areas (case study: District 19 of Tehran)

Several factors are effective in the occurrence and spread of violence. One of these factors is defenseless or crime-prone urban spaces. Defenseless or crime-prone spaces have many characteristics that can be separated into two categories, physical and social, which make spaces susceptible to violence. From the point of view of urban designers and architects, physical characteristics and from the point of view of sociological and psychological theorists, social characteristics play a greater role in predisposing spaces to the occurrence of violence, therefore, in the present research, while

The present study is applied in terms of purpose and descriptive-analytical in nature. The necessary data were collected and analyzed using mixed research methods (quantitative and qualitative).

 In the current research, which was conducted in the 19th district of Tehran, the visibility factor that occurs due to lack of light, fog, and natural factors was found to be the most important factor in urban homeless spaces, and in order, proximity to natural areas such as forests, large gardens, and areas Abandoned is natural, and after that the factors of visibility obstacles that cause hiding in the mentioned

The neighborhood scale of crime-prone spaces includes dark spaces at night, hidden corners and out of sight of residents, spaces with dense vegetation, abandoned spaces, checkerboard network of accesses,