Evaluating the safety and aesthetic of a city park (Case study: Saee Park in Tehran)

Proximity to green spaces, waterside, and various cultural or recreational objects increase the quality of life. Nevertheless, the neighborhood with the urban park also has adverse effects on the quality of life. The purpose of this research is to investigate the state of aesthetics and safety in urban parks. Aesthetic service is considered as cultural services and safety service is considered as regulatory services in the park. District 6 of Tehran was selected as a case study. The aesthetic model was used to evaluate the aesthetic quality of Saee Park and the Fuzzy DEMATEL model was used to evaluate the safety of the park. The results of the aesthetic quality assessment of this research indicate that due to the presence of Saee Park in the northeast of this region, the aesthetic quality of this region is maximum in this part and the aesthetic quality of the southwest part of this region is minimum. The results of the safety evaluation in the park also show that the guards are the most influential and the paths through the parks are the most affectability. The management of the park has the most interaction with other factors of the safety system in the park. Finally, it is concluded that the management of the park is suitable for maintaining the safety of the citizens, and in combination with other factors affecting the safety of the park, it can provide a safe environment for the citizens.