نوع مقاله : مقاله پژوهشی
نویسندگان
1 مسئول مکاتبات
2 ندارد
چکیده
کلیدواژهها
عنوان مقاله [English]
Macrocephaly phenomenon has been shown in less
developed countries and the size of largest city in this countries is more
than 5 to 10 equal of size of population of second city . Aggregation
administrative – politic activities and commercial – social activities in
first city are deterrent of development in other cities in this countries
.As a result, regional and national balance is destroyed. The purpose of
study is analysis of urban network in the metropolitan region of
Lorestan.
Research method: the methods of this study are combination of
quantitative - analytical methods and we have used The Rank- Size
Rule, Rank - size adjusted, Entropy Index, Lorenz Curve, and Gini
Coefficient.
Finding: The results of this study show that urban network in the
metropolitan region of Lorestan do not follow from Rank- Size Rule.
The spatial balance is relatively good between population and number
of towns in metropolitan area. The distribution of urban population and
urban area are semi – balanced. And finally at the macro level, first city
(Khoram abad) have occurred macrocephaly phenomenon in
metropolitan region of Lorestan.
Results: for preventing the formation of the first urban area we should
avoid migration inter-provincial and, will strengthen the middle and
small cities.
کلیدواژهها [English]
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