تبیین اثرات فضایی شبکه حمل ونقل بر توسعه روستایی استان تهران

نوع مقاله : مقاله پژوهشی

نویسندگان

1 دانشجوی دکتری جغرافیا و برنامهریزی روستایی، دانشگاه خوارزمی، تهران، ایران

2 استاد گروه جغرافیا و برنامهریزی روستایی، دانشگاه تهران، تهران، ایران

3 دانشیار گروه جغرافیا و برنامهریزی روستایی، دانشگاه خوارزمی، تهران، ایران

4 دانشیار گروه جغرافیا و برنامهریزی روستایی، دانشگاه تهران، تهران، ایران

چکیده

تغییرات اجتماعی- اقتصادی دهه های اخیر عدم تعادل و تمرکز بیش از حد امکانات و خدمات در برخی نقاط و محرومیت دیگر نقاط را در پی داشته است. این مسئله در مناطق روستایی شدید تر بوده و عدم تعادل و توزیع عادلانه خدمات در آن ها مشهودتر است. یکی از خدمات اساسی و زیربنایی در این مناطق حمل و نقل و شبکه راههاست. هدف این پژوهش ، تبیین اثرات فضایی شبکه حمل و نقل بر توسعه روستایی است. روش تحقیق این مقاله از نوع تحلیلی است و تجزیه و تحلیل آن بر مبنای آمار فضایی است و با توجه به ماهیت مکانی داده ها و وابستگی فضایی این داده ها از تکنیک رگرسیون موزون فضایی استفاده شده است. منطقه مورد مطالعه استان تهران و جامعه آماری پژوهش شامل تمام روستاهای بالای 20 خانوار استان تهران می باشد. از هر دهستان یک روستا بطور تصادفی انتخاب و براساس فرمول کوکران 380 خانوار بعنوان نمونه محاسبه گردید؛ با احتساب حد اقل 10 خانوار برای هر روستا جهت افزایش قابلیت تعمیم، حجم نمونه برابر با 717 خانوار گردید. در این مطالعه 45 شاخص مورد بررسی و با انجام عملیات میدانی و پیمایشی اطلاعات مورد نیاز جمع آوری و مورد تجزیه و تحلیل قرار گرفت. نتایج پژوهش نشان می دهد دهستان های شمالی و شرقی حاشیه کلان شهر تهران که تحت تأثیرشهر تهران می باشند و همین طور دهستان های شرقی استان، حمل و نقل بیشترین تأثیر را بر توسعه روستایی آن ها داشته و دهستان های غربی استان از کمترین تأثیر برخوردار می باشند.

کلیدواژه‌ها


عنوان مقاله [English]

Explaining spatial impacts of transportation network on rural development in Tehran province

نویسندگان [English]

  • Asadollah Najafi 1
  • Seyyed Hasan Motiee Langroodi 2
  • Hamid Jalalian 3
  • Hassanali Faraji Sabokbar 4
1 Kharazmi University
2 University of Tehran
3 University of Kharazmi
4 University of Tehran
چکیده [English]

The socio-economic changes of recent decades have resulted in imbalances and over-concentration of facilities in some places and deprivation of other locations. This problem is more severe in rural areas and the imbalance and fair distribution of services are more evident. One of the basic services and infrastructure in these areas is the road transportation network. The purpose of this study is to explain the spatial impacts of transportation network on rural development. The research method is analytical and is based on spatial statistics. According to the spatial nature of data and the spatial dependence of these data, the Geographically Weighted Regression technique has been used. The study area in Tehran province and the statistical population of the study consisted of all villages of more than 20 households in Tehran province. A village was randomly selected from each district and based on the Cochran formula, 380 households were calculated as samples. With a minimum of 10 households per village, 717 families were sampled to increase generalizability. In this study, 45 indicators were investigated and field data and survey data were gathered and analyzed. The results of this research indicate that the northern and eastern districts of Tehran metropolitan area, which are influenced by the city of Tehran, as well as the eastern districts of the province, transport had the most impact on their rural development and the western districts of the province had the least impact enjoyed.

کلیدواژه‌ها [English]

  • Rural transport
  • Spatial analysis
  • Rural Development
  • Tehran province
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