ارزیابی بازآفرینی بخش مرکزی شهر تبریز با رویکرد رشد هوشمند

امروزه تمامی مسئولان درگیر با چالش‌های پایداری شهر، ایده شهر هوشمندتر، استفاده از فناوری‌های بیشتر، ایجاد شرایط زندگی بهتر و حفاظت از محیط‌زیست برای کیفیت زندگی بهتر را پذیرفته‌اند. بخش مرکزی کلان‌شهر تبریز منطق بر منطقه 8 و بخشی از منطقه 10، محدوده‌ای تاریخی فرهنگی با مساحت 286 هکتار و جمعیتی حدود 40 هزار نفر در 8 محله است. این پژوهش، با هدف ارزیابی و تبیین بازآفرینی بخش مرکزی شهر تبریز با رویکرد رشد هوشمند و در راستای توسعه پایدار محلات مسئله‌دار منطقه 8 کلان‌شهر تبریز تدوین‌شده است. بررسی حاضر از نظر روش‌شناختی، کاربردی است که با هدف توصیف و تحلیل اهداف بازآفرینی مبتنی بر مطالعات کتابخانه‌ای انجام‌شده است. جامعه آماری تحقیق شامل کارشناسان و افراد ساکن در بافت مرکزی است. در بخش نخست با نظرخواهی از خبرگان از روش دلفی استفاده‌شده است. در بخش دوم از روش معادلات ساختاری از نرم‌افزارهای spss و amos استفاده‌شده است. مطابق نتایج بهره‌گیری از مقیاس‌های طراحی، پیاده محوری، عدالت بین نسلی در وضعیت بالفعل و 3 شاخص مدیریت و بهره‌وری، مشاغل پایدار و ارزش‌آفرین در وضعیت بالقوه قرار دارند. همچنین دو شاخص زیست‌محیطی با بیشترین اثرگذاری مستقیم و غیرمستقیم، و شاخص فرهنگی در بازآفرینی با رویکرد رشد هوشمند در بخش مرکزی شهر تبریز تعیین‌کننده بوده‌اند. لذا در بازآفرینی بخش مرکزی باید شاخص‌های موردمطالعه به‌طور هم‌زمان و یکپارچه در پروژهای بازسازی بافت مرکزی شهر بکار گرفته شوند تا منجر به پایداری هوشمند شوند

evaluation of smart sustainable urban regeneration in the central context of tabriz city

a b s t r a c ttoday, all officials involved with the challenges of city sustainability have accepted the idea of a smarter city, using more technologies, creating better living conditions and protecting the environment for a better quality of life. the central part of the metropolis of tabriz is based on region 8 and part of region 10, a historical-cultural area with an area of 286 hectares and a population of about 40 thousand people in 8 neighbourhoods. this research was compiled to evaluate and explain the regeneration of the central part of tabriz city with the approach of smart growth and in line with the sustainable development of problematic neighbourhoods in the 8th district of tabriz metropolis. the present review is methodologically practical, to describe and analyze the goals of regeneration based on library studies. the statistical population of the research includes experts and people living in the central context. in the first part, the delphi method was used by asking experts. in the second part, the structural equation method of spss and amos software is used. according to the results of using the scales of design, pedestrian-oriented, intergenerational justice in the actual situation and 3 indicators of management and productivity, stable and value-creating jobs are in the potential situation. also, two environmental indicators with the most direct and indirect effects and a cultural index have been decisive in the regeneration with the smart growth approach in the central part of tabriz city. therefore, in the regeneration of the central part, the studied indicators should be used simultaneously and integrated into the reconstruction projects of the central fabric of the city to lead to smart sustainabilityextended abstractintroductionsmart growth is considered a lever for revitalizing neighborhoods and urban centers. in a general scenario of smart growth, knowing the time and resources of investment provides a new and sustainable life in the city center and worn-out and old textures. moreover, finally, it will improve the quality of urban neighborhoods, especially worn-out ones, and revive them. tabriz metropolis, one of the most important and largest cities in the country, with a long history of settlement, especially the central and old texture, due to developments in information and communication technology, extensive environmental, social, and economic changes in terms of time requirements, the traditional texture of roads, deterioration of residential units, lack of equipment, infrastructure and urban services and environmental problems have caused the failure and physically turned into inefficient and problematic textures. urban planning and development science must adopt a new decision and approach to face the existing and complex issues of worn-out texture. the main problem of the research is to evaluate and explain the regeneration of the central texture and strengthen them in line with the sustainable development of the problematic neighborhoods of tabriz metropolis according to the solutions and principles of smart urban growth. therefore, the main goal of this research is to answer the following question:- what are the effective indicators and components in the regeneration of the central texture of tabriz metropolis with a smart growth approach? methodologythis research is applied and fundamental in terms of purpose and descriptive-analytical. the collection methods are based on documentary and library studies, surveys, and interviews. in the first part, qualitative data was prepared with an open questionnaire and through interviews, as well as the review of documents and quantitative data used in this research numerically and through the weighting of delphi questionnaires based on the consensus index model to determine importance, certainty, and priority. the panel members were 19 people (including 5 university faculty members, 7 field research experts, 4 executive experts, and 3 graduate students) selected based on the non-probability (targeted) method. in the second part, cronbach’s alpha method was exerted to measure the reliability of the questions, which was obtained as 0.89. in order to evaluate the validity of the questionnaire, the lawshe method was exploited. the statistical population of the second part includes district 8 of tabriz, which is the central texture of the city and is equal to 34,231 people. according to cochran’s formula, the sample size was equal to 379 people. results and discussionin the next step, path analysis was performed using amos 23 software to compare the integrated model with the hypotheses. the results of the path analysis, while verifying the structures, show that the value of the index of the critical ratio to the degree of freedom (cmin/df) is equal to 4.01, which is an optimal value for the model fit. also, the goodness of fit index (gfi) is 0.952, which indicates the acceptability of this amount for the optimal fit of the model.