Network of public spaces composes of a network of interconnected land use and various elements of the city, such as synthetic and natural which shows the city as a whole. Network structure of public spaces is important because understanding this network as a structure presents us the formation of the city. This paper attempts to define the status of the network of public spaces in the city structure and to accomplish goals which leads to integration, interconnectedness and cohesion of public space network. For this purpose, a descriptive-analytic method was used and the standards and design principles were taken from the literature review. For collecting the data, Moalem Boulevard in Mashhad/Iran was investigated and analyzed with respect to the physical, functional, visual, social, and historical dimensions of public spaces. Finally, three conceptual options such as a linear pattern, a centralized pattern and a distribution pattern were presented. The results show the factors, criteria, characteristics, urban design framework, policies and strategies to integrate the structure of public spaces network in the area under investigation.