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تحلیل تأثیر ساختار مرکز محلههای بومی بر آسایش حرارتی کاربران آن، پژوهش موردی: فضاهای باز بومی محلهای شهر همدان | ||
| فصلنامه علمی پژوهش های بوم شناسی شهری | ||
| مقاله 6، دوره 15، شماره 3 (پیاپی 36)، مهر 1403، صفحه 71-90 اصل مقاله (1.6 M) | ||
| نوع مقاله: علمی-پژوهشی | ||
| شناسه دیجیتال (DOI): 10.30473/grup.2024.45772.2335 | ||
| نویسندگان | ||
| سید مجید مفیدی شمیرانی* 1؛ سیده فائزه اعتماد شیخ الاسلامی2؛ اصغر سیف3 | ||
| 1استادیار، گروه شهرسازی، دانشگاه علم و صنعت، تهران، ایران. | ||
| 2دانشجوی دکتری، گروه معماری، دانشگاه علم و صنعت، تهران، ایران. | ||
| 3استادیار، گروه آمار، دانشگاه بوعلی سینا، همدان، ایران. | ||
| چکیده | ||
| مرکز محلههای بومی همدان که در اصطلاح به «فضای چمن» مشهور بودند، در زمستان بهشدت سرد، پاییز و بهار بادخیز و تابستانهای گرم با تابش شدید خورشید، شرایط آسایشی را فراهم میساختند و امکان برقراری تعاملات اجتماعی و دسترسی به خدمات تجاری، مذهبی، فرهنگی و بهداشتی پیرامونی را میسر میکردند. هدف پژوهش کشف رابطۀ همبستگی کالبد مرکز محلههای بومی همدان با اقلیم است. بررسی میدانی 4158 پرسشنامه و همزمان سنجش با دستگاه محیط سنج رویکرد پژوهش بود که در 10محلة اصیل همدان در نیمة فصلها سال 1393، در سه وعدۀ صبح، ظهر و عصر مورد ارزیابی قرار گرفت. تجزیه و تحلیل اطلاعات با استفاده از نرمافزار spss صورت پذیرفت و نتایج در سه بخش شاخصهای توصیفی، مدلسازی و آزمون فرضیه ارائه شد. مهمترین نتایج پژوهش نشان داد: آسایش دمایی و آسایش حرارتی در سنین بالاتر بیشتر بود. شانس آسایش حرارتی در فصل بهار با فرض ثابت بودن مقدار سایر متغیرها 77/12 برابر شانس آسایش حرارتی در زمستان بود. شانس آسایش حرارتی در فصل تابستان با فرض ثابت بودن مقدار سایر متغیرها 14/17 برابر شانس آسایش حرارتی در فصل زمستان بود. همچنین شانس آسایش حرارتی در زمستان با فرض ثابت بودن مقدار سایر متغیرها 63/7 برابر شانس آسایش حرارتی در فصل پاییز بود. آسایش حرارتی در مرکز محلههای بومی در فصلها پاییز و زمستان چند برابر سایر فضاهای باز شهری بود؛ به نحوی که میانگین دمای معادل فیزیولوژی زمستان در محلههای درجه اول 15/21 و در محلۀ شاهد 46/8 ثبت شده بود. | ||
| کلیدواژهها | ||
| مرکز محله؛ آسایش حرارتی؛ فضای باز بومی محلهای؛ فضای چمن؛ همدان | ||
| عنوان مقاله [English] | ||
| Analysis of the effect of native community center’s structure on thermal comfort of its Users Case Study: Hamadan Native Open Space community | ||
| نویسندگان [English] | ||
| Seyed Majid Mofidi Shemirani1؛ Seyedeh Faezeh Etemad Sheykholeslami2؛ Asghar Seif3 | ||
| 1. Assistant Professor, Department of Urban planning, Iran University of Science & Technology, Tehran, Iran. | ||
| 2Ph.D Student, Department Architecture, Iran University of Science & Technology, Tehran, Iran. | ||
| 3Assistant Professor, Department Statistics, Bu-Ali Sina University, Hamedan, Iran. | ||
| چکیده [English] | ||
| Hamadan has been formed from interconnected neighborhoods dating back more than a hundred years ago. The center of neighborhood in Hamadan known as “Chaman”, provides convenient conditions for residents in severe cold winter, autumn, spring winds, and hot summer with intense sunlight. This space allows the residents to establish social interactions and access adjacent commercial, religious, cultural and health services. The aim of this study is to investigate the correlation between the Chaman space and climate by climatic analysis of indigenous open spaces in Hamadan. After that, data analysis is done using SPSS software.The research method is a field survey using 4158 questionnaires that were evaluated in ten main neighborhoods of Hamadan in the middle of the seasons of one year at three turns in the morning, noon and evening. Regarding the correlation between temperature, thermal comfort and age, thermal comfort is higher at older ages. The feeling of satisfaction with humidity in the females is twice as much as that in the males. The chance of thermal comfort in the spring, assuming the values of other variables are constant, is 12.77 times the chance of thermal comfort in winter. The chance of thermal comfort in summer, assuming the values of other variables are constant, is 17.14 times higher than that in winter. Also, the chance of thermal comfort in winter, assuming the values of other variables are constant, is 7.63 times the chance of thermal comfort in autumn. | ||
| کلیدواژهها [English] | ||
| Neighborhood Center, Thermal Comfort, Native Open Space, Chaman Space, Hamadan | ||
| مراجع | ||
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