Integrating Different Data Sources to Address Urban Security in Informal Areas. The Case Study of Kibera, Nairobi

Francesca De Filippi, Grazia Giulia Cocina and Chiara Martinuzzi
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Francesca De Filippi: Department Architecture and Design (DAD), Polytechnic University of Turin, 10129 Turin, Italy
Grazia Giulia Cocina: Department Architecture and Design (DAD), Polytechnic University of Turin, 10129 Turin, Italy
Chiara Martinuzzi: Planning, Finance and Economy Section, UN-Habitat, Nairobi 00100, Kenya

Sustainability, 2020, vol. 12, issue 6, 1-26

Abstract: Nowadays, levels of crime and violence appear to be much higher in large cities in developing countries. This is the result of several factors, such as: the speed of urbanization, the inability of cities to provide sufficient infrastructure and the widening disparities in income and access to housing and services. These levels of inequality can have negative consequences from a social, economic and political point of view, with a destabilizing impact on societies and higher risks for the most disadvantaged people, especially those living in informal settlements. The paper presents the results of a study carried out by the Authors at the Department of Architecture and Design of the Polytechnic of Turin. Urban security is investigated in the context of Kibera slum (Nairobi) through the integration of two different tools, namely Participatory Mapping and Space Syntax. The research analyses the relation between criminal activities and the spatial and configurational features of the street network, with the aim to highlight some key environmental factors to take into consideration while constructing the new road Missing link #12 . Specifically, the research identifies and studies seven parameters from the literature review: integration, illumination, vitality and diversity, visibility, active facades, territoriality and maintenance and image. The findings show that urban planning and design strongly impact crime occurrence. The crime hot-spots’ distribution in Kibera depends on the simultaneous interrelation of multiple components in the space.

Keywords: urban design; urban security; information and communication technologies (ICTs); space syntax; participatory mapping; slums (search for similar items in EconPapers)
JEL-codes: O13 Q Q0 Q2 Q3 Q5 Q56 (search for similar items in EconPapers)
Date: 2020
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

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