تحلیل روند تغییرات کارکردی سکونتگاه های روستایی جنوب غربی کلانشهر تهران
آرشیو
چکیده
تغییرات کارکردی نشان دهنده پیشرفت یا عدم پیشرفت فضای سکونتگاهی می باشد روستاهای جنوب غربی کلانشهر تهران در طول انقلاب اسلامی به دلیل نزدیکی به کلانشهر تهران باتبعیت از شرایط کشور بیش از دیگر روستاهای کشور به دلیل تحت تاثیر قرار گرفتن شهر تهران دچار تغییرات کارکردی زیادی شده اند بطوری که میزان جمعیت پذیری در برخی از روستاها به 7 برابر رسیده وکشاورزی و دامداری در گذشته اقتصاد غالب این روستاها بوده در حالیکه امروزه سهم کشاورزی 60.1 درصد به 35 درصد رسیده است این امر نشان دهنده کاهش چشمگیر میزان سطح اراضی کشاورزی بوده،صنعت و خدمات قبل از انقلاب کمترین درصد را به خود اختصاص داده بودند در حال حاضر بالاترین جایگاه از نظر اقتصادی و کارکردی را در محدوده مورد مطالعه دارند بنابراین مهاجرپذیری روستاهای جنوب غربی و سیاست دولت ها موجب تغییرات کارکردی در این روستاها زیاد شده،برخی از روستاها از حالت روستایی به شهری تبدیل کرده است.بنابراین جمعیت پذیری،سیاست ها و شرایط توپوگرافی مهمترین عامل برای تغییرات کارکردی روستاها بوده است.Process Analysis of Functional Changes of Rural Settlements in Southwestern of Tehran Metropolis
Functional changes in the rural areas under the influence of Tehran are among important changes that have occurred in the years after the Islamic Revolution in Iran. The survey was conducted in rural settlements functional changes southwestern metropolis of Tehran after the Islamic Revolution (period 1978-20013) in four steps including a review of functional changes, causes, consequences and solutions development and organization of rural areas. The study area includes 4 rural districts and 13 villages now and 17 villages in the past. Dimensions of functional changes are: the population, the employment and activity, land use, socio-cultural and physical features, and the rural landscape. The results show wide variations from 1357 to 1392 in all aspects of the investigation. In the population aspect These changes include increasing the number of households and high growth rates, unequal distribution of the population in rural areas for focus in several villages and gradual evacuation of the population in small villages, and the rise of hierarchical migration. Activities include changes in employment and a decrease in the share of employment in primary activities (agriculture, horticulture and animal husbandry) and an increase in the share of employment, labor and employee industrial and service jobs in rural areas, intermediate cities and the fading role of providing services to rural areas the Tehran directly, reducing the acreage of agricultural land, the cultivation of subsistence crops of cultivated agricultural products produced Non-living and changes in accordance with the requirements of Tehran, changes in the type of land use of the land tenure system Partake, reducing livestock Traditional and increased livestock production, increase manufacturing workshop and increase the performance of tourism in villages. In land use, the results indicate a strong land use changes within and outside the villages. The social-culture dimension of changes included the urban lifestyle, social conflicts between immigrants and natives, and lack of sense of place to the village residents. tall buildings, the use of resistant materials but exotic, adjacent of old and new tissue, and disruption space, including important changes in the physical space. Factors affecting the villages studied functional changes, are external factors associated with the role and development of metropolitan Tehran. Distance access, high population, restrictions on the development of agricultural employment, the political and administrative complexity of the city and the metropolitan area, including the factors affecting the functional changes of villages southwest of Tehran. Finally With Increasing government attention and apply appropriate regulations for studied dimension, we can hope to happen sustainable development in this rural area.
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