Evaluation of Visual Aesthetic Components on The Quality of Urban Public Spaces (Case Study: Azimieh Karaj)

Document Type : Original Article

Author

M.A. in Geography and Urban Planning (Urban Environment), Kharazmi University, Tehran, Iran.

Abstract
This research is related to the evaluation of the components of the beauty of the environment on the quality of public spaces in the Azimieh area of Karaj city. Four components of the quality of public spaces and fourteen components of the beauty of the environment have been selected. In the next step, the relationship between these two categories of variables and their situation at the regional level has been evaluated. The research method is descriptive-survey. A checklist of components was prepared. SPSS software was used for data analysis and Vaycor ranking technique was used to rank neighborhoods. The determined indicators of the quality of urban public spaces using the KMO index have obtained a value higher than 0.7 and the components of visual aesthetics of the city have obtained a value higher than 0.8, and the reliability value of the items using Cronbach's alpha coefficient has been 0.702. The correlation test was used to analyze the relationship between the components of the quality of public spaces, and the Kruskal-Wallis test was used to analyze the hypothesis related to the existence of a significant difference between the components, due to the non-normality of the data. In the next step, using the Vicor ranking technique, the thirteen neighborhoods were ranked based on the quality variables of public spaces and visual aesthetics. In the GIS environment, the information layer related to the indicators should be formed and spatial distribution maps should be drawn. The results of the research showed that there is a significant difference between the components of the quality of public spaces and the beauty of the environment at the level of the studied area. Also, the ranking results show that in neighborhoods with low levels of beauty components (neighborhood: Moradab Hill, Izadpanah St., Hosseinabad), they have lower environmental quality as a result of urban landscape quality and visual well-being. In contrast, the neighborhoods of Mehran Street, Esbi Street and Resalat Street are in a good condition in terms of the quality of the environment and the beauty of the city view. 

Keywords


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