An analysis of the worn texture of Haft Tanan neighborhood in Shiraz city

Master of Geography

Urban Planning Orientation

Abstract:

     Regardless of their different types, worn-out urban tissues are the product of some neglect of urban management, which over time has become an area of ??the city that lacks the necessary physical stability and strength, proper access for their homes has not been established, and they suffer from a severe lack of services. For this reason, due to the low quality of life in some parts of them, they have become residences of deprived classes and rural immigrants, and sometimes they are non-Iranian, and finally they have become unsafe places with many social anomalies at the lowest level of environmental quality. In our country, what has made intervention, improvement and renovation of dilapidated structures difficult is the lack of a specific strategy based on the identification of dilapidated tissue types and the serious determination of urban management to renovate and improve them. Considering the characteristics of dilapidated tissue in Se Shiraz region, which includes a combination of different types of dilapidated tissue such as dilapidated tissue with a rural background, informal settlement background, and urban tissue, the intervention and renovation approach is also proposed on the same basis.

In this research, first the approach of intervention in the target area is proposed, then a renovation plan has been prepared and presented with the aim of realizing and implementing it.

The feasibility approach of the proposed renovation plan in the third area for each type of dilapidated fabric is based on attracting the developer and the participation of people and residents, and the general policy of the plan is only citizens living in the area.

Key words: dilapidated fabric, urban development, renovation and Urban improvement, people's participation. 

Chapter 1

Overview of the research

1-1 Introduction

The rapid growth of urbanization in developing countries on the one hand and the limitation of production capacities on the other hand, is the cause of many problems in the big cities of these countries. The emergence of urban structures, in other words, the expansion of suburban settlements, which is one of the problems affecting big cities, is one of these problems. The lack of land suitable for construction at a reasonable price against the rapid growth of the population and as a result the increasing trend of demand for housing causes the access of low-income and even middle classes to the land and housing market to be reduced and expands the field of inappropriate constructions in the informal sector. The presence of some spatial factors, such as the natural state of the area or the state of ownership, as well as the weak supervisory power of government organizations and institutions in these areas, which is usually either due to the location of these areas on the outskirts of the city or due to the existence of their social and physical structures, are among the factors that cause certain parts of the city to be exposed to their own constructions and overshadow the official controls. The existence of rules and regulations based on high standards of urban planning also usually hinders the smooth functioning of the official market as a serious obstacle, provides the basis for the expansion of the informal market and aggravates marginalization. Irregular constructions, high density, rural social fabric, unfavorable urban environment, and lack of urban services are among the problems of this town. Unfortunately, due to the location of this town and the existence of areas that can be developed, it is expected that this trend will continue and if there is no effective intervention of the municipality and related organizations, this area of ??the city, which due to its proximity to Saadi's tomb, which is one of the tourist attractions of the city and has great sensitivity, will become a center for the accumulation of all kinds of social crimes. In the coming years, they believe that in order to reduce the unfavorable situation of these areas and organize them, the residents' participation should be used to improve the physical and social environment. In order to attract the participation of the residents, it is necessary to first get acquainted with the functioning mechanism of the informal market, which is considered to be the factor in the formation of car structures, and secondly, define and implement policies for the rehabilitation of the residents that provide the basis for their participation. Knowing the functioning mechanism of the informal market helps planners to increase the scope of formal market inclusion by removing legal and functional barriers. In that case, the construction process can be monitored and directed.This importance, if it is accompanied by the empowerment of the residents, will provide the environment improvement and improvement of environmental conditions with the least economic and social cost. In this review, based on the above point of view, we will first refer to the study of the development process of Saadi town and define the role of formal and informal markets in this process. Then, by examining the socio-economic characteristics of the residents, we will propose principles for organizing the town. 1-2 Statement of the problem Old and inefficient urban tissues form a significant part of the country's cities. In addition, the physical problems that the old structures are facing, the severe wear and tear of the buildings, the problems related to the irregular and insufficient network in the fabric, the density and continuity of the fabric components, the issues and problems related to the type and type of residential buildings, the problems caused by the materials used and the way to restore the buildings, and the lack of services and facilities and urban and infrastructure facilities, etc. are that the old texture of cities has caused inadequacies in meeting the needs of today's life. (Shamai and Pourahmad, 1384: 123). There is no doubt that the city is a historical phenomenon. Such a phenomenon cannot be separated from its background. Therefore, in the spatial growth and development, it is necessary to pay attention to local characteristics. A significant part of the history and culture of the city is manifested in its body, which shows the values, beliefs, beliefs, arts, and technical ability. and the socio-economic and political structure of the past generations (same source: 37). In addition to having aesthetic values ??and the identity of our cities, historical structures are still the residence and livelihood of millions of citizens in many cities. (Kalantari and Hatminjad, 2015: 139). Therefore, if proper planning is not done in order to improve the old structures of the cities, the process of deterioration and destruction of the old structures will accelerate. It has reached the point where even urban life will be endangered. Old and historical fabrics are often subject to natural wear and tear, which is the result of the passing of people and what is related to them. These fabrics gradually become threadbare and like many other works of art and cultural heritage of our country, the more they are trampled on, the more their value increases, and they gradually go from being underfoot to being framed, hung on the wall, and find their way to museums. Cities also gradually turn into museums depending on their age and the erosion of their fabric. These textures have qualities that define the way of formation, the time of construction in terms of history, the type of popular and dominant architecture, the materials and the way of execution, the type of life and social livelihood of the residents, and finally the function of the whole complex in terms of communication. Paying attention to the old structures of old cities, preserving, reviving and organizing its fundamental foundations can help the continuity of a city's life (Hamidi 1370, 1866).

The city of Shiraz is one of the ancient cities in Fars province, which The history has a long history and its old context has historical value and credibility. The actions that are taken to improve the problems and the old context of the city of Shiraz should not be only in the form of physical measures, so-called reconstruction of the type of destruction and rebuilding, because many of the old cores, what has value is not only the existing body and the buildings and construction of its cities, but also the passages, neighborhood centers, social relations between the residents, monuments and signs of the context, which have social and cultural value in many fields. Improvement of the texture and partnership with the residents in a very favorable and sustainable way that can be done in the short term and provide the well-being of the citizens in the fabric. Since the old fabric of Shiraz city, like the old fabric of many cities, has historical, cultural and social values, and on the other hand, this fabric also suffers from physical, functional, environmental and social problems like the old fabric of other cities. Therefore, in order to prevent the process of deterioration and destruction of the fabric, it is necessary to plan for the improvement of the old fabric. It is essential. 1-3 The importance and necessity of research The importance and necessity of preserving ancient works not as symbolic phenomena, but because of the understanding of the evolution and evolution of the history of urbanization and urbanization, preservation of urban identity and authenticity, and the explanation of urban life based on scientific evidence have always been considered.