"A Chronicle of a Death Foretold": Urban Expansion and Land Consumption in Rome, Italy

Luca Salvati

European Planning Studies, 2013, vol. 21, issue 8, 1176-1188

Abstract: The article analyses the long-term changes in the spatial distribution and density of the urban settlements in Rome (Italy), a compact Mediterranean city recently undergoing low- and medium-density expansion. Eight density classes were considered: no buildings, >0.5 buildings per hectare, 0.5--1.0, 1--2, 2--3, 3--5, 5--10, >10 buildings per hectare. Non-urbanized land amounted to 89% of the investigated area in 1919 and fell to 30% in 2001. Building density increased over time suggesting that both concentration and diffusion processes occurred in the study area. During 1919--2001, the building density was stable in only 37% of the investigated land. In that period, the largest part of the area (47%) underwent a low increase in building density, while 12% of the area passed from a low-density to a high-density class. Settlement density decreased rapidly with the distance from the city centre in 1919 and 1945, while a marked increase was observed in areas progressively further away from Rome since 1961. In recent years, land consumption was partly determined by the planning strategies adopted by Rome's municipality with the aim of producing a more balanced and polycentric region. More effective policies preserving the quality of the environment and promoting the sustainable development of peri-urban Mediterranean regions are needed.

Date: 2013
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Persistent link: https://EconPapers.repec.org/RePEc:taf:eurpls:v:21:y:2013:i:8:p:1176-1188

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DOI: 10.1080/09654313.2012.722941

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