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    El HGIS del catastro urbano de Roma (Catastro Pio-Gregoriano, 1818-1824)

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    This contribution illustrates the methodology adopted for the construction of a historical GIS of the city of Rome in the nineteenth century, based on cadastral sources. The work integrates historical research based on archival documentation and geographical analysis and has as objective to produce new thematic information about the city. In this context, the informatization of the maps of the urban cadastre of 1819-24 and of the information contained in the cadastral registers has led to the development of an effective database management system based of the geographic location of the data, and the implementation of an analytical tool that allows the study of the physical structure and of the socioeconomic conditions of the city with a very high level of detail

    Principi di basi di dati

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    Sistemi informativi geografici

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    Suburbs and fragmentation patterns: the case of Rome

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    This paper illustrates the fragmentation patterns in the suburban area of Rome, by comparing two different points of view: the first related to the urban quality and inhabitants’ social conditions, the second related to the survival of agricultural practices and natural habitats. The in-depth study of the fragmentation process and its patterns, as caused by the urban growth of the last twenty years, is combined with a detailed analysis of the demographic trends and characteristics, and of the socio-economic indicators, so as to describe levels of pressure and inequities in spatial terms. A further focus is also given to recent development plans and town-planning policies implemented by the municipal administration, as well as to its relationships with landowners and private developers

    Un'indagine sui luoghi urbani dimenticati: condizioni socioeconomiche nelle aree di origine abusiva a Roma

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    L’articolo esplora il fenomeno dell'abusivismo edilizio a Roma, tracciandone le dinamiche storiche e sociali e analizzando le attuali condizioni di vita dei residenti. Tale fenomeno è stato spesso trattato politicamente come un’emergenza imprevista, piuttosto che come un problema sistemico e, con poche eccezioni, lo Stato la rinunciato a regolamentarlo. La prima parte dello studio ricostruisce lo sviluppo urbano della città, concentrandosi su aspetti non lineari e contraddittori della crescita abusiva. Nella seconda parte, viene presentata la metodologia impiegata per creare le prime mappe dell’abusivismo edilizio a Roma. Si conclude discutendo le attuali tendenze politiche ed elettorali e la necessità di politiche mirate per affrontare il fenomeno
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