تاثیر نوع سازماندهی مجتمع های مسکونی بر ایجاد پدیده ی جزیره گرمایی نمونه موردی: مجتمع های مسکونی میان مرتبه ی شهر شیراز

نوع مقاله : مقاله پژوهشی

نویسندگان

1 عضو هیئت علمی دانشکده فنی دانشگاه یاسوج

2 دانشگاه آزاد اسلامی واحد شیراز

3 دانشگاه آزاد اسلامی واحد یاسوج

چکیده

در سال‌های اخیر و با افزایش جمعیت شهرها، ساخت و سازهای شهری نیز افزایش یافته و به موجب آن، انواع فعالیت‌های صنعتی نیز در آنها توسعه یافته است. این موضوع منجربه شکل‌گیری پدیده‌ای تحت عنوان خرد اقلیم در شهرها شده است که امروزه به موضوعی قابل توجه در مجامع علمی تبدیل شده است. از آنجا که شکل و فرم سازماندهی فضاها در بلوک‌های شهری، نقشی قابل توجه در شکل گیری این مهم دارد لذا پژوهش حاضر با بررسی تاثیر فرم و شکل ساختمان‌های مسکونی به عنوان مهمترین اجزای شکل دهنده کالبد بلوک های شهری، به تاثیر این موضوع بر شکل گیری جزایر حرارتی می‌پردازد. بنابراین این پژوهش با هدف دستیابی به آسایش حرارتی و کاهش اثرات پدیده جزیرۀ گرمایی در فضای ایجاد شده به واسطۀ مجتمع های مسکونی میان مرتبه، به دنبال ارائۀ فرم بهینه مجتمع های مسکونی برای شهر شیراز می باشد. در این راستا، روش تحقیق به کار رفته در این مقاله به لحاظ هدف از نوع تحقیقات کاربردی و به لحاظ روش شناسی، روش تحقیق کمی است. لذا تحقیق بر پایه ی دو راهبرد استدلال منطقی تجزیه و تحلیل منابع کتابخانه ای از یک سو و سنجش کمی، بر پایه ی نرم افزار (نسخه Envi-met 4 Basic) از سوی دیگر بنا شده است. این پژوهش به تحلیل و مقایسه شش الگو ی متفاوت فرم در شهر شیراز پرداخته است. از این رو داده های دمایی 12 ظهر 1تیر ماه 1397 به عنوان انقلاب تابستانی مبنای ارزیابی و مورد استفاده قرار گرفته است. نتایج تحقیق حاکی از آن است که بهترین وضعیت در دمای متوسط تابشی متعلق به پلان مرکزی تک عنصره است.

کلیدواژه‌ها


عنوان مقاله [English]

Investigating the Effect of Residential Complex Organization on Heat Island Phenomena in Residential Areas. Case Study: Mid-rise Residential Complex in Shiraz

نویسندگان [English]

  • ali akbar Heidari 1
  • neda ghahreman izadi 2
  • zahra akbari 3
2 islamic azad university of shiraz
3 islamic azad university of yasooj
چکیده [English]

In recent years, with the increase in the population of cities, urban construction has also increased and as a result, a variety of industrial activities have been developed in them. This has led to the formation of phenomena known as climate wisdom in cities, which has become a major issue in science today. Since the shapeof the organization of spaces in urban blocks plays a significant role in shaping this, so the present study examines the impact of the shape and shape of residential buildings as the most important constituent components of urban blocks. The issue concerns the formation of thermal islands. this study aims to achieve thermal comfort and reduce the effects of heat island phenomena in the space created by mid-rise residential complexes in order to Provide the optimum form of residential complexes for Shiraz. In this regard, the research method used in this article is applied research in terms of purpose and in terms of methodology, quantitative research method is used. Therefore, the research is based on two logical reasoning strategiesin one hand for analyzing library resources is used and on the other hand quantitative measurement is done by using basic form of Envi-met 4 Software. This study has analyzed and compared six different organization in the Shiraz. Hence the temperature data of 12 noon 1 July 1397 has been used as the basis for the summer revolution. The results show that the best condition at the average radiant temperature belongs to the single element central plan.

کلیدواژه‌ها [English]

  • Organizing
  • Residential Complex
  • Thermal Island
  • Envi-met
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