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    An assessment on size and site selection of emergency assembly points and temporary shelter areas in Duzce
    (Springer, 2021) Senik, Berfin; Uzun, Osman
    Open green spaces contribute to urban/rural life in terms of ecological, recreational, spatial, economic, etc., functions as well as prevention of natural disasters, mitigation of its impacts, and providing spatial support to people before, during and after a disaster, especially an earthquake. Therefore, during and after the earthquake, there is need of planning of sufficient and safely (suitable site selection) open green spaces, which will provide emergency assembling and temporary and/or long-term shelter of the public, which can be accessed at certain distances, as emergency assembly points and temporary shelter areas (multiple uses). In this study, the suitable size, accessibility standards and site selection criteria, which are discussed separately in the literature, were determined in a way to coincide with the natural and cultural landscape characteristics of Duzce city center. According to these standards and criteria, some determinations have been made in the study area. Firstly, the situation of emergency assembly points and temporary shelter areas in Duzce city, which has two earthquake experiences (in 1999), has been determined with field survey and the data of 1/1000 scaled Implementary Development Plan, which is planned in 2010 and is revised in 2017, and transferred to Geographical Information Systems. Secondly, in the suitability analysis, the criteria that increase/decrease the risk in the neighborhoods were integrated with the data at the first stage and very suitable, suitable and unsuitable areas were determined. Lastly, the size (m(2)per capita) and accessibility (service radius) of the emergency assembly points and temporary shelter areas determined by the Governorship of Duzce Provincial Disaster and Emergency Directorate have been evaluated according to the relevant standards. It has been determined that there are deficiencies in the site selection and size of the emergency assembly points and temporary shelter areas in the city and in this context the mapping of the neighborhoods where the size of the area is insufficient and areas where cannot access emergency assembly points and temporary shelter areas in the whole city has been realized. As a result, some suggestions have been presented in Duzce city center regarding the planning of open green spaces and integration of standards and strategies for natural disasters (earthquake).
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    Landscape sensitivity-based scenario analysis using flus model: a case of Asarsuyu watershed
    (Springer Japan Kk, 2022) Senik, Berfin; Kaya, H. Serdar
    The landscape is a dynamic and multidimensional concept which includes natural and/or cultural components, ecosystems, relations and processes. The sustainability of landscapes depends on the harmony of these ecosystems. Particularly, it is important to identify areas where the landscape is sensitive within the basin and to restrict urban growth in these areas. However, the land cover change that occurs in the form of transformation from natural areas to cultural areas undermines the operability of the processes within the landscape. In this study, two different scenarios regarding land cover change have been developed using the FLUS model for Asarsuyu Watershed between the years 2018-2036 and 2036-2054. With these scenarios, the areas where landscape is sensitive are revealed and the urban growth is restricted in areas where landscape sensitivity is very high and high. In this respect, landscape sensitivity studies provide an important tool for guiding urban growth in an ecological framework.
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    MODERNITY VS. POSTMODERNITY: ASSESSING THE DESIGN QUALITY OF URBAN PARKS BY AHP
    (Anadolu Univ, 2021) Kutay Karacor, Elif; Uzun Yuksel, Kiymet; Senik, Berfin
    The perceptual design quality of physical spaces has been increasingly studied in the literature in recent years. However, the studies in the field of landscape architecture are insufficient about how the design quality of urban parks built in different periods is perceived today. This study aims to compare urban parks that reflect modern and postmodern designs in terms of design quality criteria. In this context, 4 subjective design quality criteria (imageability, legibility, vitality, diversity) were evaluated for Prospect Park and Parc des Buttes-Chaumont modern period parks, and Millennium Park and Parc de la Villette postmodern period parks. Expert opinion was consulted in design criteria and selection of city parks. Analytic Hierarchy Process was used to compare modern and postmodern period parks and Expert Choice software was used. In this study, 4 urban parks were defined as alternatives and 4 design qualities were defined as criteria. The results revealed that the designs of the city parks reflect the postmodern design line that perceived with higher quality. Besides, the most prominent criterion among the design criteria was found as Imageability. This study makes a perceptual contribution to the comparison of the design quality of urban parks of different periods.
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    A process approach to the open green space system planning
    (Springer Japan Kk, 2022) Senik, Berfin; Uzun, Osman
    Open green spaces have significant contributions to the city, urban residents and ecosystem. However, these contributions could not be fully reflected on the urban space due to rapid urbanization. Furthermore, studies on this reflection have focused only on a specific function of open green spaces without a holistic approach. Also, there is no common framework for the definition, classification and standardization of open green spaces or a comprehensive analysis of these domains. The present study aimed to propose a guideline that included five criteria to serve as a baseline to plan open green space systems. In the study, open green spaces and the city were considered as a subsystem of the landscape. Thus, open green space objectives and strategies were proposed based on the landscape functions, urban character and urbanization level (urban density). Furthermore, the study reconsidered the definition and classification of open green spaces and recommended standards. These standards were categorized in two groups based on recreational standards and natural disasters. Thus, the open green spaces were analyzed based on qualitative, quantitative, connectivity and location selection criteria with a holistic approach and a multi-dimensional framework was developed based on ecological, recreational and disaster criteria.
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    The Role of Nation Gardens in the Planning and Design Processes of the Open Green Space System
    (Kare Publ, 2021) Senik, Berfin; Uzun, Osman
    As is known, open-green spaces are an integral part of urban sustainability. They provide ecological, social, recreational, and spatial contributions to cities, with many different typologies. It is possible to reflect these contributions (multifunctional) to the urban space with a systematic approach. In this context, both in the world and in Turkey, many goals, strategies, and standards regarding opengreen space have been developed/being developed. In recent years, the concept of the nation garden, which has historical importance, has come to the fore as an open-green space typology in Turkey. This concept has also started to be addressed with different opengreen space strategies. Accordingly in this study, the role of nation garden concept in the planning and design processes of the opengreen space system was examined. In this context, the historical development of different open-green space typologies in the world and in Turkey has been emphasized. In the next stage, the legal-administrative structure in Turkey regarding open-green spaces was examined. For this purpose, determinations were made regarding the effect of the Nation Garden Guideline, put forward by the central administration, on the planning and design of the open-green space system. Ultimately, some suggestions were made for the integration of nation gardens with ecological corridors, which were also brought to the agenda by the central administration. Thus, a base that can lead to the integration of the nation garden concept with other open-green spaces and the planning and design process of a competent open-green space system has been put forward.
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    Spatial Analysis for Smart City Approach: The Case of Besiktas-Etiler Neighborhood
    (Springer International Publishing Ag, 2022) Çakır, Anıl; Karababa, Enver Murat; Erdemir, Furkan Talha; Senik, Berfin; Karaçor, Elif Kutay
    While the rapid and intense urbanization processes taking place at the global level are transforming the urban landscape at the same speed, they have led to new policy searches in the spatial context at the stage of solving the increasing needs/problems. In this context, one of the most important approaches that come to the fore is the smart city. This approach, which offers technological solutions to the increasing urban problems of metropolitan cities, also offers important spatial opportunities for the sustainability of the urban landscape. In this study, the current status and potentials of smart city applications at the neighborhood scale were determined by drawing a methodical framework (analysis-synthesis-suggestion) based on the smart city concept and containing urban landscape planning goals and objectives in the example of Etiler Neighborhood, which is a part of Besiktas district in Istanbul. In the proposal phase, some spatial suggestions were made at the neighborhood scale based on the situations determined in the analysis and synthesis phase. In this direction, smart city targets and strategies that will contribute to future urban landscape planning studies have been determined.