عنوان مقاله [English]
Today, metropolises are facing various life challenges such as environmental, economic, social and other problems due to uneven expansion and uncontrolled population growth. , Poor housing and homelessness, occurrence of urban crimes, traffic and suburbanization, lack of urban infrastructure, etc. have caused concern about the continuation of urban life so that cities do not pay any attention to their residents, so the necessity and importance Attention to the theory of sustainable development and its derived approaches such as urban livability and ecosystem model is felt more than ever to be a balanced, balanced city free of biological problems and in line with human needs and livability for all groups of society. Provide. The present study was conducted to comparatively rank the livable ecosystem model of the ten regions of Tabriz metropolis and is applied in terms of purpose and in terms of descriptive-analytical study. Research information and data using a questionnaire and a five-choice package The Likert spectrum has been prepared and adjusted and the sample volume has been determined using Cochran's formula and with an error coefficient of 3% to 1068 and considering the household density in each of the 10 districts of Tabriz has been randomly distributed and collected. Data analysis was performed using SPSS and LISREL software based on structural equations and multivariate analysis of FUZZY in GIS environment. 3740 has the highest rate and region six with an average of 253.9420 has the lowest level of livable ecosystem pattern.