Formulation of effective policies on creating a network of urban green spaces with an emphasis on spatial justice (Case study: Twelve districts of Hamadan city)

Fair access to urban uses and their optimal use, especially urban green space, is crucial in sustainable development and social justice. Most cities, huge cities, face a shortage of green space and imbalance in this type of use distribution. The spatial distribution of these land uses is considered as one of the important criteria in achieving spatial justice and it seems necessary to study in this field. This study investigates the issuance of green space, emphasizing spatial justice in the 12 districts of Hamadan. This research is applied and based on the descriptive-analytical method. To collect information from different library and field methods, review and compile statistics and information from the detailed plan of Hamadan has been obtained. The results of the network analysis model show that due to the distribution and functional radius of parks in urban areas, population centers do not have fair access to the services of these parks. Considering the population of 525,791 people in the city, for regional parks 58%, district parks 44%, neighborhood parks 85%, and neighborhood parks 6% of the city area are within reach of these parks. According to the results obtained from this study, it is suggested that due to the high share of acquisition and its cost in the construction of urban parks, public lands located in the city should be given priority for green spaces and parks to solve problems related to land acquisition or private ownership. Also, in constructing new urban parks, urban areas that do not have green space should be considered