区域发展是当今各个国家地区普遍关注的社会经济问题。区域发展和空间结构之间存在着密切的联系。通过对1980年、1990年、2000年、2013年安徽省的县域经济差异变化过程进行实证分析，得出区域空间发展的倾斜性，轴线差异的显著性及空间结构轴线发育差异较大等结论。针对安徽省轴线发展不均衡，结合全省主体功能区的划分，提出了“两带为核心，一带为契机；两圈为补充，突出一重点”的空间发展模式。%Regional development is the common social and economic issue concerned with various countries and regions .The regional development is closely related with space structure .The empirical analysis was conducted to study the change process of economic difference in counties of Anhui in 1980 ,1990 ,2000 and 2013 ,with the finding of greater sloping development of regional space ,more significant axis differences ,and the relatively larger growth difference of space structural axis .According to the unbalance of axis development in Anhui ,with regard to the main functional region division ,a pattern of space development is put forward— to optimize two core zones , to adjust the third zone ,and to make two ring areas as complementary section .
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