LEE- Şehir ve Bölge Planlama-Doktora
Bu koleksiyon için kalıcı URI
Gözat
Konu "Havaalanları tasarımı yapımı" ile LEE- Şehir ve Bölge Planlama-Doktora'a göz atma
Sayfa başına sonuç
Sıralama Seçenekleri
-
ÖgeQuantitative evaluation of airport driven urban development model: Case of Istanbul airport(Fen Bilimleri Enstitüsü, 2020) Seifloo, Torkan Borna ; Yüzer, Mehmet Ali ; 652861 ; Şehir ve Bölge Planlama Ana Bilim DalıGlobally, urban dynamics and their impacts have led to changes in the structure and function of the urban area. Urban transformations are multidimensional developments. These changes can transform the immediate neighborhood where the change has happened and continuously lead to the whole metropolitan area. Thus, cities have turned into the nodal points of global change (Zhang, 2016). Many factors have driven the transformation of land-use changes in urban areas. The most significant spatial and economic factors are airports that are transformed from transportation nodes into urban centers. These include the airport operator's need to create additional revenue streams for profit-seeking and counter-cyclical business reasons. Industry's pursuit of affordable and accessible urban land lead to the globalization of supply chain management and growth of immediate manufacturing and distribution, the developing role of e-commerce and logistics, the growing part of airports as meeting places for social and commercial-aim interactions, and the emergence of airports as gateways (Kasarda, 2001). Airports shape and affect the whole system in regional and metropolitan scale. These effects speared out through the entire system and develop transportation links, and consequently, it makes up new nodes along with further development paths. Though, these developments differ depending on regional and metropolitan economic and spatial planning strategies. Istanbul, the biggest city of Turkey, has started growing both economically, demographically, and spatially after the new airport construction. In defining Istanbul's spatial development tendencies and forming future scenarios, the development model of the area should be taken into consideration. In planning, during either future land use or transportation centered land use estimation, several views on land use, functional relations, or organizations have suggested in different periods. Planning and the preplanning of settlements depend on certain principles. These features will be defined in detail in the literature review section. Three main principles have been accepted in land use models developed in several periods which affects individual's life cycle in an urban area. The first one is the organization of urban land use from city centers to the rings through outwards (the Concentric Model); In the second model, the land use expands radically, open from the center to the sides. The third one is the spread of land use by cores that promote accessibility in the settlement. Therefore, to support the relations between different features used in the cellular automata (CA) method, which aims land use estimations, three samples related to these models are examined. At the end of the 1980s, the development of computer programs (GIS) that can save and process data in a computer, from that time, land use estimations and evaluations have expanded enormously. In this study, factors affecting the land use developments, determined by literature studies, questionnaires, and expert opinions, are supported by using spatial data, existing land uses, and other active factors. The quantitative data and final models will define airport development tendencies and will demonstrate if it will follow any development concept model in regional and metropolitan scale. In this study, by including natural, physical, economic and human environment data and using the developed model (APELUM), it is aimed to make predictions and simulate the effect of "airport function" on regional and urban development. In this study the first chapter includes the methodology, aim of the study, and hypotheses. The second chapter evaluates urban growth theories, airport-driven urban development, and concept models. This section explains the quantitative evaluation of land use development, the aviation-driven estimation models relating to regional economic competition, spatial economic dynamics, and its development process. By evaluating the economic and spatial dimensions of three sample studies, the third chapter analyzes the spatial and economic development dimensions of each case based on the development's effective dynamics. The fourth chapter will be based on Istanbul's spatial structure, development process, and airport connection. General spatial dimensions of Istanbul and its urban development strategy process and transportation relations will be evaluated. Istanbul grand airport location selection and are other planning criteria will also be explained in this section. In the fifth chapter, the leading factors' effect on the land-use tendencies of this unique environment (areas within a 20 km radius from Istanbul Airport) will be simulated in the ARCGIS environment and by using a quantitative method based on the Sieve analysis method by considering two scenarios based on user preferences and Istanbul municipality planning strategy planning. Data collection will be supported by conducting questionnaires. •This quantitative model and similar ones are useful tools for measuring effective factors on land-use changes •It generates quantitative estimations based on spatial data in the planning process of cities. •It can be useful to develop simulation models that make correlations between different features of measured tendencies. •It generates a layout for defining the development model of the airport. In this chapter development model of Istanbul airport based on the quantitative evaluations and simulations will be evaluated. In the last chapter, the whole process will be summarized in detail, providing a discussion of hypotheses, conclusions, and recommendations. The contributions of the Research will be defined.