Emanuele Loret¹, Luca Martino², Maurizio Fea³, Francesco Sarti⁴

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¹ Department of Civil Engineering and Computer Science (DISP), University of Rome “Tor Vergata”, Rome, Italy.
² Directorate of Earth Observation Programmes, EOP-G Department, European Space Agency (ESA), Frascati, Italy.
³ Council of Presidency, Italian Geophysical Association (AGI), Rome, Italy.
⁴ Earth Observation Science Strategy, Coordination and Planning Office, Directorate of Earth Observation, European Space Agency (ESA), Frascati, Italy.
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Abstract: Several factors may contribute to on-going challenges for spatial planning and policy in megacities such as Rome, including rapid population shifts, poorly organized areas, and lack of data through which monitoring urban growth and land use change. This research was conducted to examine past and current effects of the urbanization process, occurred over the large Roman urban system, on the basis of multi-source and multi-temporal optical remote sensing (RS) data, collected between 1990 and 2013. These changes were then validated via Geographic Information System (GIS) techniques, in a particular procedure applied to urban land/agricultural transformations. The proposed approach, based on geo-statistical methods, was used to calculate the index of innovative space (AP Index), useful for the monitoring of the urban sprawl phenomenon. Strong evidence of urban expansion over the north-eastern quarter of the city, accompanied by environmental degradation and loss of biodiversity, is provided. Urban infill developments are expected to emerge in the south-eastern areas too, and these might increase urban pressure as well. In conclusion, RS and GIS technologies together with ancillary data can be used to assist decision makers in preparing future plans to find out appropriate solutions to urbanization encroachment.

Keywords: AP Index, GIS, GRA, Land Consumption, Megacities, Remote Sensing, Urban Sprawl

Cite this paper: Loret, E. , Martino, L. , Fea, M. and Sarti, F. (2015) Combined Remote Sensing and GIS Techniques for Studying the Large Roman Urban System Expansion during the Last Twenty Years. Advances in Remote Sensing, 4, 48-62. doi: 10.4236/ars.2015.41005.

References

[1]   Moghadam, H.S. (2004) Spatiotemporal Urbanization Processes in the Megacity of Mumbai, India: A Markov Chains-Cellular Automata Urban Growth Model. Applied Geography, 40, 140-149. Hu, T. and Desai, J.P. (2004) Soft-Tissue Material Properties under Large Deformation: Strain Rate Effect. Proceedings of the 26th Annual International Conference of the IEEE EMBS, San Francisco, 1-5 September 2004, 2758-2761.

[2]   UN (2012) World Urbanization Prospects. United Nations, New York.

[3]   Loret, E. (2012) Spatial Analysis of the Increasing Urbanization Trend in the Frascati Wine Designation of Origin (DOC) Area: A Geostatistical Approach. Journal of Geography and Regional Planning, 5, 346-352.

[4]   Ewing, R.H. (2008) Characteristics, Causes, and Effects of Sprawl: A Literature Review. Urban Ecology, 519-535.

[5]   Perlman, J. (2000) The Mega-Cities Project.
http://www.megacitiesproject.org/

[6]   UN (2011) World Urbanization Prospects. United Nations, New York.

[7]   Watts, M. (2011) Climate Action in Mega-Cities: C40 Cities. Web Report, ARUP, New York.

[8]   di Roma, C. (2008) Le metropoli della città, Ufficio di Statistica e Censimento. Sistema bStatistico Nazionale, Roma.
https://www.comune.roma.it/ or www.demo.istat.it

[9]   AAVV (2006) La statistica per le aree metropolitane e sulle aree metropolitane: proposta per un sistema informativo integrato, Presidenza del Consiglio dei Ministri, Commissione per la garanzia dell’informazione statistica, rapporto d’indagine.

[10]   Barberis, R. (2006) Consumo di suolo e qualità dei suoli urbani. Qualità dell’ambiente urbano, II rapporto APAT, Roma.

[11]   EEA, European Environment Agency (2006) Urban Sprawl in Europe. The Ignored Challenge, EEA Report, 10.

[12]   Donnay, J.P., Barnsley, M.J. and Longley, P.A. (2001) Remote Sensing and Urban Analysis. Taylor & Francis, London, 3-18.
http://dx.doi.org/10.4324/9780203306062_chapter_1

[13]   Bhatta, B. (2010) Analysis of Urban Growth and Sprawl from Remote Sensing Data. Springer, Heidelberg, 172.
http://dx.doi.org/10.1007/978-3-642-05299-6

[14]   Morassut, R. (2005) Roma capitale nel XXI secolo: La città metropolitana policentrica. Palombi, Rome, 207.

[15]   Fusco, L., Loret, E., Minchella, A. and Antunes, J. (2004) Il Progetto BACCHUS, una applicazione di tecniche avanzate per il rilevamento e la gestione di superfici vitate. 8a Conferenza Nazionale ASITA—GEOMATICA, Roma, 14-17 Dicembre 2004, 240-248.

[16]   Berdini, P. (2008) La città in vendita. Donzelli, Rome.

[17]   Casacchia, O. and Crisci, M. (2013) La popolazione dell’area metropolitana di Roma. Evoluzione demografica e previsioni al 2024. IRPPS Working Papers.

[18]   Batty, M. (2005) Cities and Complexity: Understanding Cities with Cellular Automata, Agent-Based Models, and Fractals. MIT Press, Cambridge.

[19]   Pathan, S.K. (1993) Urban Growth Trend Analysis Using GIS Techniques—A Case Study of the Bombay Metropolitan Region. International Journal of Remote Sensing, 14, 3169-3179.
http://dx.doi.org/10.1080/01431169308904431

[20]   Loret, E. and Cadoni, F. (1998) Elaborazione di immagini tematiche derivate da integrazione di dati telerilevati nel monitoraggio dell’Area Metropolitana romana. Associazioni per le Informazioni Territoriali ed Ambientali (ASITA). ASITA, Bolzano.

[21]   Arellano, B. (2010) The Urban Sprawl in Megacities, It Is an Unsustainable Model? Arquitectura, 4, 115-147.

[22]   Elachi, C. (2006) Introduction to the Physics and Techniques of Remote Sensing. 2nd Edition, Wiley-Interscience, Hoboken.
http://dx.doi.org/10.1002/0471783390

[23]   Scott, D.W. (1992) Multivariate Density Estimation: Theory, Practice, and Visualization. John Wiley, New York.
http://dx.doi.org/10.1002/9780470316849

[24]   Loret, E. (2012) Traffic Fluxes and Urban Congestion: A Simple Approach with the Attractors’ Method. Journal of Geographic Information System, 4, 494-502.

[25]   Loret, E. (2010) Estimation of Increasing Urbanization Trend in the Frascati DOC Wine Area: A Geostatistical Analysis Approach. Ph.D. Thesis, University of Rome Tor Vergata, Rome.

[26]   Martino, L. (2009) Remote Sensing and GIS Techniques for Natural Disaster Monitoring. In: Olla, P., Ed., Space Technologies for the Benefit of Human Society and Earth, Springer, Livonia, 331-382.

[27]   Fea, M. (2012) La lettura del territorio attraverso le moderne tecnologie.
http://www.architettiroma.it/monitor/d/didatticaurbana/fea_lettura_del_territorio.html