شهرسازی بیوفیلیک

Biophilic urban design, which is based on nature and its expansion in the form and content of urban planning, is among the most important models that can be examined in the field of creating social security in urban spaces. The present research aims to investigate the impact of biophilic urban design elements on achieving social security in urban neighborhoods of Ahvaz metropolis.

First of all, existing theoretical sources were reviewed using a “library research” method. The statistical population of this research consists of citizens of urban areas of Ahvaz metropolis.  Using Cochran’s sampling method and formula, 384 questionnaires were distributed . The collected data was analyzed by SPSS. The research method is descriptive-analytical and based on data collection through a survey method. Questionnaires were the tool used for data collection. Its validity was confirmed by a panel of elite experts, and its reliability was also confirmed using Cronbach’s alpha coefficient which was above 0.78.

The results showed that biophilic urban design elements in urban planning and management have a significant level of impact at the level of 0.000.

The impact of biophilic urban design indicators, including green spaces and parks, natural lighting, water, and irrigation systems, had the highest impact on social security, while other indicators ranked lower. The level of impact of biophilic urban design indicators, as well as the measurement of social security and its valuation in the studied areas, indicates that regions 1 and 2 have a high level of social security, regions 3 and 8 have a medium value of social security, and regions 5, 6, and 7; are ranked as having unstable social security.

The purpose of this study is to investigate the trend of biophilic urban planning theory and its effects on the tranquility and environmental security of cities. The research method is descriptive-analytical and based on data collection through survey method. The data collection tool was a questionnaire. Its validity was confirmed by the elite community and its reliability was confirmed by using Cronbach's coefficient greater than 0.78. The statistical population of the study consists of experts and specialists in the field of urban planning and urban planning, which due to the lack of accurate statistics in this field, the sample size of 100 experts was considered. Analysis of the results showed that the theory of biophilic urban planning in urban design, planning and management has been significantly equal to 0.000 but the average of these indicators confirms 1.81, 2.53 and 2, respectively, that this theory in development The city has not been used. Also, the result of one-sample t-test showed that biophilic urban planning is effective in reducing stress, reducing social pressure, creating psychological security, creating calm, reducing urban crises and reducing social crimes at a significant level of less than 0.05. The greatest impact of biophilic urban planning has been on reducing urban crises with an average of 3.90 and then creating calm with 3.81. The correlation between urban development index and biophilic architecture with tranquility and environmental security is equal to 0.760, which is a direct correlation. In total, the features of urban planning and biophilic architecture are able to explain 76% of the changes in the dependent variable, ie improving peace and security.