تبیین مدل مفهومی شاخصهای محیطی مؤثر بر حضور پذیری و طراحی آن در فضای شهری اقلیم گرم و خشک؛ مطالعه موردی: خیابان حکیم شهر اصفهان | ||
| کاوش های جغرافیایی مناطق بیابانی | ||
| مقاله 2، دوره 8، شماره 1، شهریور 1399، صفحه 29-53 اصل مقاله (1.28 M) | ||
| نوع مقاله: مقاله پژوهشی | ||
| نویسندگان | ||
| کیومرث حبیبی* 1؛ مصطفی بهزادفر2؛ مهدی سعیدی3؛ فائزه ترابی نژاد4 | ||
| 1دانشیار شهرسازی، دانشگاه کردستان، سنندج، ایران | ||
| 2استاد طراحی شهری، دانشگاه علم و صنعت ایران، تهران، ایران | ||
| 3پژوهشگر دکترای شهرسازی، دانشگاه علم و صنعت ایران، تهران، ایران | ||
| 4کارشناسی ارشد طراحی شهری، دانشگاه علم و صنعت ایران، تهران، ایران | ||
| چکیده | ||
| شرایط آب و هوایی حاکم بر فضاهای شهری مناطق گرم و خشک همواره ایجاب میکند که در فرایندهای برنامهریزی و طراحی شهری متناسب با شرایط مذکور ساماندهی شوند تا کیفیت حضور پذیری آن‌ها در حد مطلوب واقع شود. این در حالی است که اکثر مطالعات صورت گرفته تاکنون و رویههای اجرایی دستگاههای ذیربط برای ارتقاء حضور پذیری فضاهای مذکور، متناسب با مدل مفهومی کارآمد نیست و در مقایسه با مناطق دیگر از حضور پذیری و سرزندگی مطلوبی برخوردار نیستند. بر این اساس پژوهش حاضر در پی تبیین ابعاد و شاخصهای مؤثر بر ارتقاء حضور پذیری فضاهای شهری در نواحی گرم و خشک میباشد و هدف آن، ارائه چارچوب مدل مفهومی ارتقاء حضور پذیری و طراحی آن برای نمونه مطالعاتی (خیابان حکیم) است. پژوهش پیش رو به لحاظ هدف بنیادی-کاربردی است و روش آن بر مبنای رویکرد آمیخته (کمی-کیفی) میباشد. تبیین شاخصهای محیطی مؤثر بر حضور پذیری و تعیین اهمیت آن‌ها بر مبنای تکنیک دلفی و آنتروپی شانون انجام‌شده و برای سنجش وضع موجود مورد مطالعاتی، از آزمون تی تک نمونهای استفاده‌شده است. یافتههای پژوهش، حاکی از آن است که ابعاد زیستبوم، کارکرد، اجتماع، ریخت، فضا، ادراک و منظر به ترتیب جزء ابعاد مهم و تأثیرگذار در حضور پذیری فضاهای شهری مناطق گرم و خشک میباشند که مجموعاً دربردارنده 31 شاخص گوناگون هستند. سنجش وضع موجود خیابان حکیم شهر اصفهان متناسب با ابعاد مذکور و شاخصهای آن صورت گرفته و درنهایت بر مبنای این سنجش، چارچوب طراحی شهری و سازمان عملکردی- فضایی برای محدوده مطالعاتی ارائه‌شده است تا در سکانسهای سهگانه تعریف‌شده برای خیابان حکیم، حضور پذیری ارتقاء یابد. | ||
| کلیدواژه‌ها | ||
| مدل مفهومی؛ حضور پذیری؛ اقلیم گرم و خشک؛ خیابان حکیم | ||
| عنوان مقاله [English] | ||
| Designing a conceptual model for environmental indices influencing the attendancy in urban spaces with an arid and hot climate: A case study of Hakim Street in Isfahan | ||
| نویسندگان [English] | ||
| Kyoumars Habibi1؛ Mostafa Behzadfar2؛ Mehdi Saidi3؛ Faezeh Torabinejad4 | ||
| 1Associate Professor of Urban Planning, University of Kurdistan, Sanandaj, Iran | ||
| 2Professor of Urban Design, Iran University of Science and Technology, Tehran, Iran | ||
| 3Ph.D. Candidate in Urban Development (Urban Planning and Design), Iran University of Science and Technology, Tehran, Iran | ||
| 4Master of Urban Design, Iran University of Science and Technology, Tehran, Iran | ||
| چکیده [English] | ||
| The climatic conditions in urban spaces with hot and arid regions always make it necessary to organize such spaces in urban planning and work out processes in proportion to the environmental conditions so that the quality of their attendancy can be elevated to an optimal level. This is while most of the studies carried out so far and the executive procedures of the corresponding organs are not efficient for enhancing the attendancy in urban spaces with hot and arid conditions in proportion to the conceptual model. Also, most such spaces do not exhibit an optimal attendancy and liveliness in comparison to other regions. On this basis, the present study seeks to find an answer to the question ‘what are the dimensions and the indices influencing the enhancement of attendancy in the urban spaces of hot and arid regions?’ The aim of the research is to provide a framework for a conceptual model of attendancy for Hakim Street in the city of Isfahan as the subject of this case study. The research is fundamental-applied in terms of its goals, and it uses a mixed qualitative-quantitative approach. The elaboration of the environmental indices influencing the attendancy and the determination of their importance are carried out based on Delphi and Shannon technique and a one-sample t-test in line with the assessment of the status quo of the study case. The study findings indicate that such aspects as ecosystem, function, social, morphology, space, perception and landscape are amongst the important and influential dimensions of attendancy in the urban spaces of hot and arid regions; there are generally 31 different indices in this regard. Assessment of the current status of Hakim Street in Isfahan is carried out with regard to the mentioned aspects and their indices. Based on this assessment, a framework of urban designing and spatial-functional organization is offered for the study area so that attendancy can be enhanced in the three sequences defined for Hakim Street. | ||
| کلیدواژه‌ها [English] | ||
| Conceptual model, Attendancy, Hot and arid climate, Hakim Street | ||
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