City and Regional Planning / Şehir ve Bölge Planlama

Permanent URI for this collectionhttps://hdl.handle.net/11147/4274

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Publication Index: search.filters.publicationIndex.ScopusSubject: search.filters.subject.Geographic information systems

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  • Article
    Citation - WoS: 12
    Citation - Scopus: 14
    Gis-Based Mappings of Park Accessibility at Multiple Spatial Scales: a Research Framework With the Case of Izmir (turkey)
    (Routledge, 2021) Şenol, Fatma; Atay Kaya, İlgi
    With a concern of social needs in the redistribution of benefits of parks, recent research assesses park accessibility but usually at one spatial scale (e.g. city, neighbourhood, or park). As a case in Izmir (Turkey), this study explores how to develop research with a multi-scalar focus on park accessibility. It proposes a framework with the research stages deploying GIS-based tools. The first stage identifies park-rich, park-moderate and park-poor neighbourhoods. The second and third stages evolve in three park-rich neighbourhoods and at 112 local parks. All stages deal with preparing various socio-spatial data from online sources and field observations and assess the data according to a list of themes about accessibility and diversity. The results highlight that regardless of their high park coverages per person, park-rich neighbourhoods have multiple blocks, buildings, and parks with the features hindering park accessibility for some local groups with different walking capacities and needs. The GIS-based mappings of these features can provide decision-making tools about local parks and neighbourhood interventions.
  • Article
    Citation - WoS: 11
    Citation - Scopus: 11
    The Utilization of Supervised Classification Sampling for Environmental Monitoring in Turin (italy)
    (MDPI, 2021) Salata, Stefano
    In a world threatened by climate change, the need to observe the land transformation is crucial to set environmental policies. One of the most prominent issues of environmental monitoring is the availability of updated and reliable land use data. The last land-use release in Piedmont Region (Italy) is in 2010, while the most updated Normalized Difference Vegetation Index is in 2016. To overcome this limit, in this study, a supervised classification sampling has been applied on a Sentinel-2 image produced by the Copernicus Program on 29 September 2020, using Esri ArcGIS (ver.10.8 Redlands, California, US) by accessing via ONDA-DIAS services to L2A products. After land classification, three maps were generated-the Habitat Quality, the Habitat Decay, and the Normalized Difference Vegetation Index. This study aimed at classifying the environmental status in five classes ranging from critical to health with a double perspective-(i) to make a comparative metropolitan assessment between municipalities and (ii) to evaluate the quality of urban public green areas in the city of Turin while defining a different kind of intervention. Results indicate that products derived from supervised classification sampling can be applied in a wide range of applications while reaching seasonal monitoring of the environmental status and delivering just-in-time solutions.
  • Book Part
    Citation - Scopus: 2
    E-Planning Applications in Turkish Local Governments
    (Information Science Reference, 2010) Velibeyoğlu, Koray
    This chapter examines the pivotal relationship between e-planning applications and their organizational context. It employs various evaluation frameworks by searching explicit and implicit structures behind the implementation process. The study is largely based on the statement that 'the organizational and user dimension of implementation factors more than technical ones, constitute the main obstacles to the improvement of e-planning tools in urban planning agencies'. The empirical part of the study scrutinizes the personal and situational factors of users in the process of implementation, benefits and constraints of an e-planning implementation and planning practitioners' perception of new technologies on urban planning practice and debate. Using a case study research in Turkish local governments, the findings of this study reveal that the organizational and human aspects of high order information systems are still the biggest obstacle in the implementation process.