A New Approach for Assessing Secure and Vulnerable Areas in Central Urban Neighborhoods Based on Social-Groups’ Analysis

Abstract

Current urban planning of central neighborhoods is focused on mobility transformation towards more sustainable methods of public transportation and walkability that increase social interactions. Central urban neighborhoods in many cities may suffer from deterioration due to lack of personal security that result in diminished walkability. The lack of personal security might exclude residents from those areas and create a troublesome circle of deterioration, and may emphasize spatial inequality. It may also establish different patterns of the neighborhood infrastructure usage for different social groups, such as using specifically more secure streets and public spaces. The main goal of this paper is to define the routes and spaces where people walk and use in their neighborhoods in which they feel safe, and to understand how different social groups walk-through and use the same urban environment. This is analyzed by the security rating index (SRI) model, a GIS-based mapping model, which is used to identify and rate secure urban areas for better walkability. The SRI results are compared to an interview, which was given to different social-group representatives, urban data that was collected using a mobile application, and to vandalism data analysis from the municipality. The security and walkability analysis assessment took place in the Hadar neighborhood in Haifa, Israel.