Reviewing the concept of healthy communities in traditional neighborhoods of Iran (Case study: Imamzade Yahya neighborhood of Tehran)

Extended abstract 1-Introduction Today, in developed countries the harmful consequences of modern urban development and urban sprawl phenomenon on the health of human beings is known. In this regard, attention on revitalizing urban neighborhoods and emphasizing their role in urban planning policies to enhance social capital and self-sufficient and walkable neighborhoods is important. In the majority of Traditional neighborhoods, you can see adherence of physical system to social system, possibility of face to face interaction, and proximity to market centers, relatively good access to public transport services, the low permeability of the access