Improving the environmental quality in informal settlements from a physical and socio-cultural perspective; The need for urban management

"Car accommodations" or what is commonly called "informal housing". It is one of the problems facing modern cities, especially at the local level. Accordingly, the type, nature and process of possible interventions and how to deal with them are among the concepts that have a special place in Harry's planning and management. In the meantime, promoting urban planning from a purely physical-functional perspective to a multidimensional and multidimensional perspective in the form of considering social, psychological, qualitative and economic dimensions in interaction with physical-functional dimensions, is one of the results of considering the concept of quality of urban life It has been in the global arena, while today, the creation of some informal neighborhoods in different parts of cities with many problems, has made it difficult for the residents of the neighborhoods to achieve this important goal and has caused dissatisfaction among the residents. Following this, the need to pay attention to the concept of quality and improve it in residential environments along with paying attention to a little more issues is felt. Improving the quality of the environment in informal settlements is from a physical and cultural perspective. The results show that in recent decades, unhealthy neighborhoods and informal settlements have been gradually formed and spread mainly in the suburbs of metropolises and large cities of the country, outside the official urban development plan and in the form of vehicles. It can be said that unconventional and abnormal migration and marginalization are caused by development crises and lead to imbalances in structures and the failure of demographic outflow thresholds and the lack of proper urban management and the lack of short-term and long-term control plans. And attention to urban development and cheap housing in this crisis, leads to informal housing in large cities.