Identifying and explaining the components of landscape quality improvement based on sustainable urban design indicators under the clean city approach (Case study: Pardis city)

This study aimed to identify and rank the affective components of improving the quality of the urban landscape and sustainable design in the city of Pardis.

This research is based on descriptive and analytical research methods, citing internal and external library resources, and distribution of questionnaires, and also has a quantitative and qualitative approach. The statistical population of the study was urban landscape and urban design experts in the city of Pardis. Processing the collected data from descriptive statistics and ranking of components with the help of 5 Likert spectra in EXCEL software and using fuzzy TOPSIS has been done.

Due to the importance of improving the quality of the clean urban landscape, the ranking of components with the help of the 5 Likert scale showed that the criteria: functional-service, environmental, semantic-perceptual, physical-structural, cultural-social, aesthetic, economics Urban, and urban environment with a similarity index of 0.577, 0.567, 0.55, 0.509, 0.503, 0.489, 0.33 and 0.31, respectively, the most important to the least important criteria in the amount Improve the quality level of the landscape.

The results of the study according to the experts in the questionnaire showed that based on the similarity index of ranking the components of landscape quality improvement based on sustainable design in the city of Pardis is very important, so the distance to the ideal is significant and for Achieving the desired quality, the need for attention and coherent use of factors in the urban environment can be considered.