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        1 - Evaluation of middle scale urban form in accordance with transect as a theory and approach
        Mehran Alalhesabi Mostafa Behzadfar Elnaz Amirhodaei
        در این مقاله با تأکید بر ضرورت ارزیابی هنجاری فرم، تئوری و رهیافت تغییر تدریجی به عنوان مبنای این سنجش معرفی شده است. به این دلیل تغییر تدریجی به عنوان مبنای ارزیابی انتخاب شده است که هم در حال حاضر به طور گسترده در پروژه های طراحی و برنامه ریزی شهری نظام های شهرسازی ار More
        در این مقاله با تأکید بر ضرورت ارزیابی هنجاری فرم، تئوری و رهیافت تغییر تدریجی به عنوان مبنای این سنجش معرفی شده است. به این دلیل تغییر تدریجی به عنوان مبنای ارزیابی انتخاب شده است که هم در حال حاضر به طور گسترده در پروژه های طراحی و برنامه ریزی شهری نظام های شهرسازی اروپا و امریکا – و نمونه های متأخر در خاورمیانه – به عنوان رهیافت کلی مورد استفاده قرار می گیرد و هم از سوی نوشهرگرایان به عنوان راهکار منطبق با اصول رشد هوشمند و دستیابی به فرم پایدار شهر معرفی شده است. بنابراین استخراج شاخص های ارزیابی هنجاری فرم براساس تغییر تدریجی، هدف اصلی این مقاله می باشد. در فرآیند استخراج شاخص های ارزیابی، تغییر تدریجی از منظر تئوری و چارچوب عملیاتی مورد مداقه و بررسی قرار گرفت و مفهوم دوگانۀ تغییر تدریجی در قالب دو بعد ماهوی و رویه ای ارائه شد. بررسی مفهومی ابعاد مختلف تغییر تدریجی نشان می دهد که تغییر تدریجی به عنوان فرآیند جامع مداخله در محیط های مصنوع، قابلیت اعمال در کلیۀ مقیاس ها را دارد. در نهایت به دلیل آنکه استخراج مؤلفه ها نیازمند همسطح سازی است، اصول (در واژۀ عام) مورد نظر تغییر تدریجی براساس میزان عملیاتی بودنشان در قالب سلسله مراتبی از چشم انداز تا سیاست تفکیک می شوند و اصولی که در سطح سیاست طبقه بندی شده اند، مبنای استخراج مؤلفه ها قرار می گیرند. دسته بندی اصول تغییر تدریجی در قالب چشم انداز، هدف کلان، هدف خرد، راهبرد و سیاست یک چارچوب مفهومی است که علاوه بر تأکید بر چند سطحی بودن نظام هدایت و کنترل تغییر تدریجی، به منظور انتخاب مؤلفه های هم سطح برای تدوین شاخص ها ارائه شده است. بنابراین محل بحث تفاوت هایی که بین عناصر هدف گذاری از منظر رویکردها و نظریه پردازان مختلف داخلی و خارجی در جریان پروژه های طراحی شهری مطرح می شود، نمی باشد. با انتخاب روش استخراج شاخص ها براساس سه رکن «بعد»، «مؤلفه» و «شاخص» و با تأکید براستفاده از دانش های مختلف در گسترش یکدیگر، اکولوژی به عنوان دیسیپلین پایۀ و مفسر مؤلفه های تغییر تدریجی انتخاب شد. از مفاهیم اکولوژی به عنوان مبنایی جهت تعیین حد و حدود یک تئوری یا اصل دیگر، بسیار محدود استفاده شده است. یافته های این پژوهش نشان می دهد که تغییر تدریجی از بین تمام اصول اکولوژی، بر پایۀ مفاهیم «اکوسیستم»، «مجموعۀ زیستی»، «تنوع»، «توالی» و «هم فرگشت» بنا شده است. با بررسی عمیق این مفاهیم به عنوان مؤلفه های تغییر تدریجی و با استفاده از روش تحلیل تطبیقی، نقاط لنگرگاهی آنها استخراج و با توجه به محیط مصنوع و عناصر آن که در طراحی و برنامه ریزی شهری مبتنی بر تغییر تدریجی مورد مداخله قرار می گیرند، بازتعریف شدند. در نهایت «همجواری»، «تسلسل مکانی»، «سازواری گونه عناصر با محیط بر حسب تعداد گونه»، «سازواری گونه عناصر با محیط برحسب جمعیت عناصر»، «سازواری گونه عناصر با یکدیگر»، «تنوع گونه پهنه»، «تنوع گونه عنصر»، «کلیماکس»، «گذار» و «دگردیسی عناصر» به عنوان شاخص های ارزیابی هنجاری فرم مبتنی بر تغییر تدریجی و براساس معیار «کاراکتر شهری» تبیین شدند. Manuscript profile
      • Open Access Article

        2 - Evaluation of middle scale urban form in accordance with transect as a theory and approach
        Mehran Alalhesabi Mostafa Behzadfar Elnaz Amirhodaei
        In different periods, urban form as substantial dimension of urban design has been core issue involving all urban designers with different approaches. The literature reviewing indicates that urban form can be treated with various approaches under positive or normative p More
        In different periods, urban form as substantial dimension of urban design has been core issue involving all urban designers with different approaches. The literature reviewing indicates that urban form can be treated with various approaches under positive or normative point of view. According to the issues involved in urban measurement, different point of views lead to explore three interrelated aspects of urban s tudy- the Measurement, Evaluation, and Representation of urban form. In addition there is a need to adopt a strategic approach in dealing with urban issues. Therefore, the paper considering with normative point of view put emphasis on urban form evaluation.In recent years, mos t recent innovation of new urbanism so called “transect” has been a very common theory and approach in urban design and planning specifically in America and Europe, although it is being used in a limited way in the Middle East. The transect approach described in this paper is based on a publication known as the Lexicon, a multi-authored compendium of New Urbanis t definitions and codes. Urban design and planning seek to create an immersive environment. This type of environment can be created by specifying and arranging the elements which comprise that environment in a way that is true to locational character which seems to be intrinsic to the place. To be immersive in urban environments is identified with their level and intensity of urban character. There is no scrutiny of how urban form has been created in accordance with transect theory and transect approach is characterized while much more research has been done on transect theoretical framework. Therefore the paper presents an overview of transect as theory and approach, exploring how urban form can be evaluated in accordance with transect.In this regard, transect indices are identified by using three-s teps research methodology that is characterized in determination of “dimensions”, “components” and “indices”. Principles of transect are categorized in “substantial” and “procedural” dimensions. This research uses “ecology” as a basic discipline for interpretation of “components”. In other words, “ecology” has been a reliable criterion to extract indices. In this regard, basic concepts of ecology conceptualizing transect are recognized—“ecosys tem”, “community”, “diversity”, “succession”, and “coevolution”. Afterwards, critical issues and concepts that have to be redefined in order to interpret of “components” and “indices” are determined by comparative comparison between transect and ecology as basic discipline. In addition, it’s done to redefine basic concepts in macro level – scale and context – in transect in according to what they are meaning in ecology. Therefore, transect indices are extracted from these basic concepts as “components”. They are as follows: “juxtaposition”, “locational sequence”, “suitability between urban elements types and urban character of environment” that has been defined by “number of types been found” and “population of elements with specific type”, “suitability between urban elements compared to each other”, “diversity of transect zone types”, “diversity of urban elements types”, “climax”, “transition”, and “coevolution of urban elements”. Eventually the paper present a framework in order to quantify these indices according to relative abundance formula.Keywords: Urban Form Evaluation, New Urbanism, Transect, Principle of Ecology, Urban Character (Urban Intensity) Manuscript profile
      • Open Access Article

        3 - Study of social impact assessment of Mehr housing in urban areas of Ardabil
        سیدرکن الدین رشیدی آل هاشم mohsen hadi tahan mohamd fathi
        Any proceeding in progress will inevitably lead to social consequences for citizens. City development projects concentrate on lifestyles, work, social relationships, and people organizing. The purpose of this paper is to study the various social effects of Mehr housing More
        Any proceeding in progress will inevitably lead to social consequences for citizens. City development projects concentrate on lifestyles, work, social relationships, and people organizing. The purpose of this paper is to study the various social effects of Mehr housing in urban areas of Ardebil and its goal is to assess the social effects of Mehr housing Projects in Ardebil. The method of research in this evaluation is based on the objective, evaluation of SCA (Social Consequences Assessment) and according to the nature of the topic and studied indicators, survey research method and data gathering tool are questionnaires and face-to-face interviews with the inhabitants of Mehr Housing Plan. The Cronbach's alpha coefficient was calculated 0.81 for the social effect assessment questionnaire of Ardabil Mehr housing. The statistical population of this study is all people who have registered in the form of cooperative Mehr housing companies for receiving loans in the form of Mehr housing projects. Compared to collected statistics from the statistics Center of Maskan bank, the number of these people reach 15,800. The sample size (n) in this study is based on Cochran formula with 95% and 5% error equals to 400 people. One of the most significant consequences of building residential complex of Ardabil Mehr Housing Project has been positive effects on families so that its role in decreasing obesity and increasing the mobility of residents, Manuscript profile
      • Open Access Article

        4 - Study of Social Impact Assessment of Mehr Housing in Urban Areas of Ardabil
        Seyed Mohammadreza Rashidi Al-e Hashem Mohsen Hadi Tahan Mohammad Fathi
        Any proceeding in progress will inevitably lead to social consequences for citizens. City development projects concentrate on lifestyles, work, social relationships, and people organizing. The purpose of this paper is to study the various social effects of Mehr housing More
        Any proceeding in progress will inevitably lead to social consequences for citizens. City development projects concentrate on lifestyles, work, social relationships, and people organizing. The purpose of this paper is to study the various social effects of Mehr housing in urban areas of Ardebil and its goal is to assess the social effects of Mehr housing Projects in Ardebil. The method of research in this evaluation is based on the objective, evaluation of SCA (Social Consequences Assessment) and according to the nature of the topic and studied indicators, survey research method and data gathering tool are questionnaires and face-to-face interviews with the inhabitants of Mehr Housing Plan. The Cronbach's alpha coefficient was calculated 0.81 for the social effect assessment questionnaire of Ardabil Mehr housing. The statistical population of this study is all people who have registered in the form of cooperative Mehr housing companies for receiving loans in the form of Mehr housing projects. Compared to collected statistics from the statistics Center of Maskan bank, the number of these people reach 15,800. The sample size (n) in this study is based on Cochran formula with 95% and 5% error equals to 400 people. One of the most significant consequences of building residential complex of Ardabil Mehr Housing Project has been positive effects on families so that its role in decreasing obesity and increasing the mobility of residents, creating mental and psychological well-being for families and creating opportunities for play, practice and learning is very significant, but in terms of creating opportunities for holding training courses, the residents did not quite agree on this action. In the dimension of psychological effects, it can be said that settling in the residential complexes of Mehr housing that their green space is constructed reduces stress, decreases anger and tension and increases concentration. Also it has direct restorative effects and causes renewal of the citizens. But in the case of economic effects, it can be mentioned that it has increased the price of land or residential units in the residential areas of Ardabil, but it has not played a role in increasing the demand for residential units around the residential complex of the Mehr Housing Project. Manuscript profile
      • Open Access Article

        5 - Evaluation of the Environment of Ardabil City from the Perspective of New Urbanism
        Afagh Houshmand Nanehkaran rasoul samadzadeh Mohammad Taghi Masoumi
        Introduction and Aim: The prevailing opinion is that the model of New Urbanism can provide a city with a suitable quality of life. Therefore, the city of Ardabil was studied from the perspective of New Urbanism to propose solutions to solve its problems with the knowled More
        Introduction and Aim: The prevailing opinion is that the model of New Urbanism can provide a city with a suitable quality of life. Therefore, the city of Ardabil was studied from the perspective of New Urbanism to propose solutions to solve its problems with the knowledge of the quality level of the region. The aim of this research is to know the executive strategies for improving the quality of the city's environment from the perspective of New Urbanism. Methodology: By using the survey method and collecting information through questionnaires, documents, and considering the climatic and biological conditions of Ardabil city, first the priorities of the ten principles of New Urbanism were determined by the AHP method, then by using the SWOT method, the type of dominant strategy was identified as a combination of strengths and opportunities (SO). 67 executive strategies of the SO type were proposed and scored by the votes of 45 experts and finally, three strategies were selected. Findings: Examining the internal and external factors of the city showed that strengths will overcome weaknesses and opportunities will overcome threats. The state of the city in terms of compliance with the principles of New Urbanism is "bad" and is equivalent to a score of 2.288 out of four. Results: By following the selected executive strategies in the city, it is possible to approach the principles of New Urbanism and provide a city with better livability while preserving the city's identity.     Manuscript profile
      • Open Access Article

        6 - ارزیابی تحقق‌پذیری معیارهای نوشهرگرایی در شهرهای سنتی (مطالعه موردی بافت حاشیه‌ای و روستایی شهر‌اردبیل)
        محمد فرامرزی عوری مهسا فرامرزی اصلی سیروس جمالی داریوش ستارزاده
      • Open Access Article

        7 - ارزیابی تحقق‌پذیری معیارهای نوشهرگرایی در شهرهای سنتی (مطالعه موردی بافت حاشیه‌ای و روستایی شهر‌اردبیل)
        محمد فرامرزی عوری مهسا فرامرزی اصلی سیروس جمالی داریوش ستارزاده
      • Open Access Article

        8 - A comparative study based on the principles of neo-urbanism in urban neighborhoods Case study: Rasht metropolis
        Behnam Rahimi mohammadtaqi masoumi Hossein Nazmfar
        The issue of environmental quality in the neighborhoods of Rasht is one of the priorities of managers, because some variables have challenged the quality of urban environment in Rasht in terms of quantity and quality. That can be addressed to issues such as environmenta More
        The issue of environmental quality in the neighborhoods of Rasht is one of the priorities of managers, because some variables have challenged the quality of urban environment in Rasht in terms of quantity and quality. That can be addressed to issues such as environmental pollution, access, safety and comfort and the lack of neighborhood identity noted. The aim of this study was to identify the indicators of the new urbanism at the level of urban neighborhoods and to study and adapt the situation of Rasht neighborhoods based on the indicators of new urbanism. Three criteria of transportation, physical, housing and urban context were examined based on 15 indicators. GIS maps and expert questionnaires were used to collect information. For data analysis, AHP model and index overlap method in GIS software were used. The results showed the southern neighborhoods of the city had the highest compliance with the principles of neo-urbanism, the central and western neighborhoods had the least compliance with the principles of neo-urbanism, and the eastern and northern neighborhoods had moderate compliance with the principles of neo-urbanism. Finally, according to the situation of each area, solutions such as planning and design for the construction of neighborhood centers and neighborhood centers in the neighborhoods of the region, preventing the increase of building density in the area of valuable and historic buildings, tree planting along the sidewalks, increasing the optimal building density in new constructions to improve the quality of urban neighborhoods based on the principles of neo-urbanism was presented. Manuscript profile