بررسي شاخص‌ها و الزامات برنامه‌ريزي شهري پايدار براي توسعه مناطق توسعه نيافته شهري (مورد مطالعه شهر ناصريه، كشور عراق)

Indicators an‎d Requirements of Sustainable Urban Planning for the Development of Underdeveloped Urban Neighborhoods in Nasiriyah City

جغرافيا و برنامه ريزي شهري

The aim of this study is to identify an‎d analyze the indicators an‎d requirements of sustainable urban planning for the development of underdeveloped urban areas in the city of Naseriyah, Iraq, an‎d to provide strategies for the sustainable development of the studied neighborhoods. Naseriyah is one of the most populous an‎d dynamic cities in Dhi Qar province in southern Iraq, which is developing an‎d growing. Given the need for sustainable urban development in this region, examining the indicators an‎d requirements of sustainable urban planning is of great importance. Therefore, in the present study, the research method is descriptive-analytical, an‎d in terms of purpose, it is of an applied type. Library an‎d field methods were used to collect information. SPSS, GIS, MEREC an‎d MARCOS multi-criteria decision-making models were used to answer the research questions. The statistical population of the study included citizens living in the neighborhoods of Nasiriyah, as well as experts, specialists, an‎d professors active in the field of study.The household sample size was calculated as 465 out of a total of 82,783 households using the Cochran formula. Snowball an‎d purposive sampling methods were also used to selec‎t experts. According to the results, the results of the fuzzy hierarchical Delphi showed that the investment attraction indicators (W = 0.0499), urban management budget (W = 0.0481), an‎d spatial justice in services (W = 0.0470) were given high priority. Also, the results of the single-sample T-test showed that in the social dimension, the average was higher than 3, an‎d in the environmental, economic, an‎d cultural dimensions, the average was lower than 3, which indicates weakness, an‎d in general, urban sustainability: an average of 3.05 with a positive an‎d significant effect. The results of the spatial analysis of the neighborhoods showed that the best neighborhoods were: "Local Administration", "Al-Hussein", "Saray" (overall sustainability index above 3.7) an‎d the average neighborhoods were: about 3.3 to 3.6 an‎d the weakest neighborhoods were: about 40 neighborhoods with an overall index below 3.3.Based on this, according to the results, it can be said that there is a clear an‎d significant spatial inequality among the neighborhoods of Nasiriyah, such that central neighborhoods with an institutional structure have more facilities; marginal an‎d informal neighborhoods face a lack of access. In addition, an independent t-test between the two groups showed that developed neighborhoods are significantly better than undeveloped neighborhoods in all dimensions (social, economic, environmental, cultural), an‎d the largest gap is seen in the economic an‎d environmental dimensions. The results of the MEREC weighting method an‎d MARCOS analysis for spatial analysis an‎d neighborhood ranking showed that the neighborhoods of the local administration, Al-Hussein, Saray, Sabeʹa an‎d Saif, Salihiya are in high ranks an‎d therefore have a desirable level of sustainability, an‎d the neighborhoods of Kanazuwa, Al-Zawiya, Muhayyah, Wahabiya, etc. are in the last ranks an‎d urban sustainability is at a very poor level.Therefore, there is severe spatial inequality, with services an‎d infrastructure distributed in central neighborhoods. Finally, the results of the SWOT QSPM strategic model showed that in order to achieve sustainable urban development in the underdeveloped neighborhoods of Nasiriyah, it is necessary to prioritize the following strategies: designing an‎d implementing a comprehensive urban plan = 4.673 (first priority), reforming the urban management structure (4.055), strengthening public services (3.656), economic development with spatial diversity (3.246), rehabilitating waste an‎d sewage (3.24),

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