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Do urban renewal programs make suburbs safer? A fine-grained GIS and space syntax study of an urban renewal project in the city of Toulouse

Article dans une revue avec comité de lecture
Author
ccLAOUAR, Dounia
266547 Université Badji Mokhtar [Annaba] = Badji Mokhtar University [Annaba] = (عنابة) جامعة باجي مختار–عنابة [UBMA]
MOKRANE, Youcef
325381 Université Mohamed Khider de Biskra [BISKRA]
ccCLARAMUNT, Christophe
13094 Institut de Recherche de l'Ecole Navale [IRENAV]

URI
http://hdl.handle.net/10985/25191
DOI
10.1080/13574809.2024.2334748
Date
2024-04-08
Journal
Journal of Urban Design

Abstract

This paper evaluates the impact of urban renewal programs (PRU) on creating a safe environment. People’s perceptions of PRU and its impact on security were collected through questionnaires and sketch maps. This study applies a space syntax approach to analyse the spatial and structural properties of successive urban space evolutions and compare them with people’s perceptions of security. The findings reveal a strong correlation between areas with high levels of social housing concentration, poverty rates and insecurity. Surprisingly, visually controlled areas are vulnerable and attractive locations for drug trafficking. Density indicators have a minor influence on the perception of insecurity.

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