نوع مقاله : علمی - پژوهشی
نویسنده
هیات علمی دانشگاه پیام نور
کلیدواژهها
عنوان مقاله English
نویسنده English
Rapid urbanization and increase in population density have created problems such as pollution and decreasing the quality of life for cities. In this context, the use of green infrastructure can help reduce these issues and promote urban resilience. The present study was prepared with the aim of the spatial consequences of green infrastructures on the functional system of neighborhood resilience in Tehran. The research method is practical in terms of cognitive-explanatory purpose. In the library section, the required data was obtained through the results of the general population and housing census of 2015. NDVI index was used to analyze urban green infrastructure and geographical weighted regression (GWR) technique was used in GIS software to analyze spatial effects and correlations. The results showed that access to green infrastructure is different in Tehran neighborhoods; Derkeh and Jamaran are the most benefited and Bazar and Selsabil North are the least benefited, while Valenjak and Shahrak Quds are at an average level. The results of geographic weighted regression show that green infrastructure has a significant effect on all dimensions of resilience. Specifically, green infrastructure explains about 41% of the variance of the physical dimension, 37% of the economic dimension, 40% of the social dimension, and 51% of the overall resilience. The values of R² and other model evaluation indicators indicate the accuracy and high quality of the analysis. Therefore, green infrastructures will effectively promote the functional system of urban resilience in economic, social and physical dimensions, and investing in the design and development of these infrastructures will lead to the improvement of the neighborhoods.
کلیدواژهها English
