تحلیل فضایی اثرات توزیع کاربری های شهری در توسعه پایدار محله‌ای در مناطق دهگانه کلانشهر تبریز

With the emergence of neighborhoods as spots of urban life, the realization of sustainable development was pursued only in the form of neighborhood development and on a local scale, and in continuation of the global thinking, think locally and act locally. The ultimate goal of sustainable neighborhood development is the connection between social and physical capital. This means that social processes are used for the purpose of identity and physical structure and creating capacity for future development. In other words, planning with the people and not for them is the key element of neighborhood development.The purpose of this study is to investigate Spatial analysis of the effects of land use distribution in sustainable development of the city of Tabriz. The purpose of this study is applied research and in terms of method is descriptive - analytical and to collect data, documentary and field studies (observation, interviews and questionnaires) have been used. The population consisted of urban households in urban areas of Tabriz, which according to the census of 1395 had 1558693 households and 497898 households, and a population of 396 households was selected as research sample using the Cochran formula. The reliability of the research tool was calculated by cronbach’s alpha coefficient which showed good reliability. To analyze the data, the mean, structural equation and saw decision making technique were used. The results showed that, in terms of sustainable development, region 8 with 0.115 grade, region 2 with grade 0.110 and region 1 with 0.108 scores were ranked first to third.Examining the condition of the neighborhoods in the ten districts of Tabriz metropolis showed that the neighborhoods in District 8, District 2, and District 1 have good sustainable neighborhood development compared to other urban areas and access to all types of urban uses (educational, health and medical) , sports, recreation, commercial-commercial, suitable housing, infrastructure and basic services, etc.) are easily possible and these components have a positive effect on the economic, social, physical and environmental dimensions and ultimately the stability of the neighborhood. has had in these areas. In addition to these, in these areas, the social identity of the citizens, social participation, connection and belonging, the existence of personal and social security at the local level, the level of employment and productive income, quick access to urban public transportation, the presence of green and open spaces, the amount Low pollution caused by industries and urban transportation, the existence of a suitable landscape, access to educational services, recreation and leisure, health services, access to suitable housing, and the existence of infrastructure facilities and services have a favorable status compared to other urban areas. And the research respondents in these areas were fully satisfied with the existence of different urban land uses and citizens' access to itIn terms of the impact of land use in the development of neighborhood sustainability, indexes of entertainment and leisure with 3.91 test value have the highest impact on the fulfillment of sustainable development of urban neighborhoods in the study area, and generally in sustainable development of urban localities in Tabriz metropolis, physical indices and infrastructure are more intelligible.Also, the spatial analysis of the effects of urban land use distribution at the level of urban areas and its impact on the sustainable development of neighborhoods in the studied area from the point of view of the citizens showed that, in this area of citizenship identity indicators with a T value of 2.56, the existence of citizens' social participation With a T value of 2.42, the existence of green and open spaces in the city neighborhoods with a T value of 2.78, the presence of recreational and leisure places with a T value of 3.91, access to health and treatment with a T value of 3.33. , infrastructural facilities and services with T value of 3.03 and... have had the greatest impact on realizing the sustainability of the development of urban neighborhoods in the ten regions of Tabriz metropolis. However, among these indicators, "the presence of places of recreation and leisure time and access to health and treatment" has received more attention from the citizens due to the spread of the Covid-19 disease (Corona) in the last one year in the whole world. So that the spread of corona virus has created an unprecedented stress among the citizens, and the citizens and the communities in general are aware of the importance of the existence of health and treatment facilities and places of recreation and leisure in different parts of the cities. have taken and even believe that with this structural change that happened with the spread of this infectious disease in the world and especially in big cities, access to health and treatment facilities (such as: hospitals, clinics, doctors' offices, laboratories, etc.) is very important for the stability of urban areas Also, with the spread of the corona virus and the increase in the number of people infected with this virus in the city of Tabriz, many small-scale businesses were closed, and people who, without employment insurance, do not have access to medical services and care systems, people who work in informal sectors, or work as workers in private, semi-private companies, etc., have faced the risk of poverty and deprivation more And for this reason, in order to prevent these disasters, the existence of health and treatment uses in order to deal with this disaster is one of the necessities of neighborhood development. Also, the results showed that the structural model developed in this research to investigate the impact of land use distribution on the sustainability of urban areas has a desirable and acceptable quality.According to the results of the research, suggestions are presented as follows to be considered by planners in the direction of neighborhood sustainability; 1) Development of health and treatment uses in order to prevent all kinds of infectious diseases and reduce the stress of citizens, 2) Increasing the use of sports, leisure, parks, etc. for the use of citizens and reducing the effects of staying at home during During the period of Covid-19 disease and 3) increasing the participation of citizens in development programs and accompanying them in various stages of formulation, implementation and monitoring of urban development programs, etc.