Town Centricity Model – Delimiting the center of Athens, Greece

Town centres have been analysed by researchers according to the specific parameters of their studies such as concentration cores of economic activity or on the basis of their social and demographic attributes, diversity of land uses, etc. However, it is the synthesis of all centre’s characteristics...

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Main Authors: Ioannis Marakakis, Angelos Siolas, Thomas N. Chatzichristos
Format: Article
Language:English
Published: European Association of Geographers 2022-04-01
Series:European Journal of Geography
Subjects:
Online Access:https://eurogeojournal.eu/index.php/egj/article/view/243
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author Ioannis Marakakis
Angelos Siolas
Thomas N. Chatzichristos
author_facet Ioannis Marakakis
Angelos Siolas
Thomas N. Chatzichristos
author_sort Ioannis Marakakis
collection DOAJ
description Town centres have been analysed by researchers according to the specific parameters of their studies such as concentration cores of economic activity or on the basis of their social and demographic attributes, diversity of land uses, etc. However, it is the synthesis of all centre’s characteristics that most completely define it. Moreover, in Greece, there is no sufficient statistical information available concerning town centres and it is necessary to create such data in order to improve their monitoring, control and planning. In order to apply this information, the boundary of town centre has to be set. This paper envisages in the definition of a town centre, the creation of a “Town Centricity Model” and the development and implementation of a consistent methodology resulting to its delimitation. After survey, analysis and evaluation of characteristics serving as centrality estimators, the most critical are deployed and the methodology is implemented. The latter concerns the design and creation of a geodatabase in a Geographic Information System (GIS) with features and attributes set to the spatial reference unit of a building block. The use of both vector and raster spatial analyses are addressed, the most representative qualitative methods are surveyed and weighting factors with the use of Delphi method are assigned. The pilot study of the aforementioned methodology is implemented in a case study area located in the municipality of Athens in Greece, resulting to the delimitation of its centre. The results are presented and ongoing future research is further discussed.
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spelling doaj-art-5edb9b4a15e242ac99240f158512281c2025-01-06T06:59:06ZengEuropean Association of GeographersEuropean Journal of Geography1792-13412410-74332022-04-0113210.48088/ejg.I.MAR.13.2.44.59Town Centricity Model – Delimiting the center of Athens, GreeceIoannis Marakakis0Angelos Siolas1Thomas N. ChatzichristosNational Technical University of Athens, GreeceNational Technical University of Athens, Greece Town centres have been analysed by researchers according to the specific parameters of their studies such as concentration cores of economic activity or on the basis of their social and demographic attributes, diversity of land uses, etc. However, it is the synthesis of all centre’s characteristics that most completely define it. Moreover, in Greece, there is no sufficient statistical information available concerning town centres and it is necessary to create such data in order to improve their monitoring, control and planning. In order to apply this information, the boundary of town centre has to be set. This paper envisages in the definition of a town centre, the creation of a “Town Centricity Model” and the development and implementation of a consistent methodology resulting to its delimitation. After survey, analysis and evaluation of characteristics serving as centrality estimators, the most critical are deployed and the methodology is implemented. The latter concerns the design and creation of a geodatabase in a Geographic Information System (GIS) with features and attributes set to the spatial reference unit of a building block. The use of both vector and raster spatial analyses are addressed, the most representative qualitative methods are surveyed and weighting factors with the use of Delphi method are assigned. The pilot study of the aforementioned methodology is implemented in a case study area located in the municipality of Athens in Greece, resulting to the delimitation of its centre. The results are presented and ongoing future research is further discussed. https://eurogeojournal.eu/index.php/egj/article/view/243Town centreSpatial AnalysisGISDelphi Method
spellingShingle Ioannis Marakakis
Angelos Siolas
Thomas N. Chatzichristos
Town Centricity Model – Delimiting the center of Athens, Greece
European Journal of Geography
Town centre
Spatial Analysis
GIS
Delphi Method
title Town Centricity Model – Delimiting the center of Athens, Greece
title_full Town Centricity Model – Delimiting the center of Athens, Greece
title_fullStr Town Centricity Model – Delimiting the center of Athens, Greece
title_full_unstemmed Town Centricity Model – Delimiting the center of Athens, Greece
title_short Town Centricity Model – Delimiting the center of Athens, Greece
title_sort town centricity model delimiting the center of athens greece
topic Town centre
Spatial Analysis
GIS
Delphi Method
url https://eurogeojournal.eu/index.php/egj/article/view/243
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AT angelossiolas towncentricitymodeldelimitingthecenterofathensgreece
AT thomasnchatzichristos towncentricitymodeldelimitingthecenterofathensgreece