با همکاری مشترک دانشگاه پیام نور و انجمن ارزیابی محیط زیست ایران

نوع مقاله : علمی-پژوهشی

نویسندگان

1 استاد جغرافیا و برنامه ریزی شهری دانشگاه آزاد اسلامی - واحد علوم و تحقیقات

2 کارشناس ارشد جغرافیا و برنامه ریزی شهری- دانشگاه شهید بهشتی

3 دانشجوی دکتری جغرافیا و برنامه ریزی شهری - دانشگاه آزاد اسلامی- واحد علوم و تحقیقات

چکیده

مناطق فرسوده که روزگاری بخش مهمی از شهرها را تشکیل می‌دادند و هویت شهرها به حساب می‌آیند، اکنون به دلیل توان پایین و عدم وابستگی ساکنان، امکان حفظ حیات و بازسازی ساختمان‌ها وجود ندارد. این مقاله با هدف ارزیابی شاخص‌های کالبدی بافت‌های فرسوده شهری و مسائل آن صورت گرفته و روش تحقیق تحلیلی- توصیفی می‌باشد. جامعه آماری ساکنان محدوده مورد مطالعه می‌باشد و بنابر فرمول کوکران 317 عدد پرسشنامه در بین ساکنین تکمیل شده است. انتخاب نمونه با توجه به متجانس بودن افراد جامعه آمار با استفاده از روش نمونه گیری منظم یا سیستماتیک صورت گرفته است. برای تجزیه و تحلیل شاخص‌های کالبدی در محدوده از نرم افزار Arc GIS و برای آشکارسازی میزان تاثیر فرسودگی بافت بر ساکنین از نرم افزار SPSS استفاده شده است. نتایج نشان می‌دهد که از مجموع 16 حوزه محدوده بافت فرسوده، 4 حوزه (25% حوزه‌ها)، هر سه فاکتور ریزدانگی قطعات، کیفیت پایین ابنیه و دسترسی‌های زیر 6 متر را دارند و 6 حوزه یعنی 5/37% از کل حوزه‌ها دارای 2 فاکتور می باشند. بنابراین میزان فرسودگی در این 10 حوزه ملموس‌تر بوده است. هم‌چنین مشخص شد که حدود 5/54% از ساکنین از مدت‌ها قبل ساکن محله خود بوده‌اند، به‌طوریکه حدود 6/47 % آن‌ها بیش از 10 سال سابقه سکونت در محله را داشته‌اند. 

کلیدواژه‌ها

عنوان مقاله [English]

Assess the physical characteristics and problems of Urban Distressed Areas, Case Study: City Oshnavieh

نویسندگان [English]

  • Rahim Sarvar 1
  • Rrouhollah Mirzazadeh 2
  • Soltanzadeh Akbar 2
  • Nobahkt Sobhani 3

1 Professor of Geography Deparment, Islamic Azad University, Science and Research Branch, Tehran.

2 Master of Geography and Urban Planning of Shahid Beheshti University, Tehran.

3 PhD Student, Geography and Urban Planning, Islamic Azad University, Science and Research Branch, Tehran

چکیده [English]

Urban old areas, which were once the important parts of the towns and are now considered the identity of these areas, are not reclaimable and renewable due to the poor condition and disassociation of its residents. This study aims to evaluate the physical parameters of the urban old areas and their problems in the city of Oshnavieh. The research design is analytical-descriptive method. The research population is the residents of the case study town and, according to Cochran Formula, 317 questionnaires were distributed among residents. The sampling was done based on the homogeneity of statistics population using systematic sampling. To analyze physical parameters of  the area,  Arc GIS software and to detect the effect of aging areas on residents, the SPSS software were used respectively. The results show that from the total 16 parts of old areas, four areas (%25 of the areas), contain all three factors of microlithic parts, poor quality of buildings, and accessibility to below 6 meters and six areas (%37.5 of the area), has two Factors. Therefore, the deterioration in these 10 areas has been more tangible. It was also found that about %54.5 of the residents has been already living in their neighborhood so that about %47.6 has been resident in their regions more than 10 years. 

کلیدواژه‌ها [English]

  • Old texture
  • Physical problems
  • Physical indicators Oshnavieh
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