Urban fragmentation as a research hypothesis: Rabat-Salé case study

Cities in developing countries display distinct spatial patterns which are increasingly recognised as the fragmentation of urban space. Although the reason for this is largely unknown, it is necessary to recognise it in order to shape appropriate urban policies. This paper is concerned with a study of Rabat-Salé, Morocco, testing the hypothesis that physically different fragments determine distinctive ways of using the city. The peculiar morphological characteristics of eight fragments were identified and, based on information from a sample survey, three issues were investigated: places of reference and the accessibility to infrastructure and services; the householdʹs residential trajectory within the agglomeration; and the family network and its spatial location. It was found that the differences in the use of the city were not systematic among the population of the various fragments. What emerges is more a social integration resulting from a mixing at the level of family, clan or region of origin, than a societal fragmentation. The research confirms that although two distinct and at times divergent urban spaces exist, they do not necessarily conflict. These differences depend principally upon household social and economic conditions. It is essential that urban management and planning take these factors into account.