چكيده به لاتين
Urban parks should be considered as one of the most basic factors for the sustainability of human life in today's urbanization and If they are properly planned, they will have a positive effect on the body and soul health. Among the factors affecting outdoor environmental comfort, outdoor thermal comfort plays a decisive role in improving the quality of space which The designer can improve by changing environmental and individual parameters.
The present study proposes a new method for site analysis based on thermal comfort. In this method, the factors affecting thermal comfort in open spaces are extracted and time maps for thermal comfort are produced based on the analysis performed by Envimet which will play an important role in the design process. So The main questions of this research are what are the indicators of measuring thermal comfort in urban open spaces and the factors affecting them? And how can the feeling of thermal comfort be enhanced in an urban open space?
The case studied in this research is Laleh Park Bazaar located in the northwest of Laleh Park, which in the past was called the passage of culture and art. The most important goal of this research is to redesign this place in the form of a park with cultural identity (theater garden; a park for street performances), while preserving the existing job opportunities and paying special attention to thermal comfort.
In the Theoretical Basics section, data collection was done by reviewing previous research through library research and the Descriptive-analytical method has been used to present the final result. The process of recognizing the site has been done through field surveying, reviewing the above plans, and a software simulation of the current status of the site with Envimet software. Critical areas of the site in terms of thermal comfort were identified by analyzing Envimet outputs using a Python code And the proposed design alternatives have been simulated and analyzed.
The results show that the proposed physical design based on the critical areas of the site, along with other solutions, including the proper use of vegetation according to parameters such as species, layout, number, height, etc., improves the microclimate conditions and thermal comfort, Also the numerical value of PMV is closer to the defined numerical criterion of thermal comfort by a maximum of 0.9 and a minimum of 0.2 units.
