武陵山片区城镇体系空间格局优化研究

发布时间：2017-12-28 05:01

本文关键词：武陵山片区城镇体系空间格局优化研究　出处：《中南民族大学学报(人文社会科学版)》2017年06期 　论文类型：期刊论文

【摘要】：在区域城镇化和工业化持续快速发展的过程中,城镇体系作为承载区域主要生产要素的集聚功能区和组织体系对于区域经济发展起着至关重要的作用。然而,目前在经济发展相对落后地区城镇化率较低,城镇之间联系不够紧密,集聚经济效益较低,城镇体系尚未形成或结构不合理,严重制约了区域经济一体化的进程与整体竞争力的提升。以武陵山片区为例,通过构造引力模型,分析了片区内各县市与中心城市的经济联系强度与经济隶属度,构建了武陵山片区腹地层次的城镇体系。实证结果表明,武陵山片区多中心复合型极核城镇体系已经初步形成,即武陵山片区的城镇体系形成四个圈层:包括"铜(仁)吉(首)怀(化)"、"黔(江)恩(施)龙(凤)"、"新(化)冷(水江)涟(源)"3个"城市密集区"以及张家界城市圈。并据此提出了优化武陵山片区城镇体系空间格局的建议。
[Abstract]:In the process of regional urbanization and industrialization, urban system is playing a very important role in the development of regional economy. However, at present, the urbanization rate is relatively low in the relatively backward economic development area, the links between towns are not close enough, the economic benefits of agglomeration are relatively low, the urban system has not yet formed or the structure is unreasonable, which seriously restricts the process of regional economic integration and the improvement of overall competitiveness. In Wuling Mountain Area as an example, through the construction of gravity model, analyzes the economic contact intensity and area of each county and city economic center membership, construct a hierarchical urban system in the hinterland of the Wuling Mountain area. The empirical results show that the Wuling mountain area of multi center composite core urban system has been formed, namely the Wuling mountain area of the town system formed four layers: including "copper (ren) Ji (first) with (of)" and "Guizhou (Jiang) en (SHI) dragon (Phoenix)", "new (of cold) (Shui Jiang) Lian (source)" 3 "city intensive areas" and the Zhangjiajie city circle. And put forward the Wuling mountain area of urban system spatial structure optimization suggestions.
【作者单位】：中南民族大学经济学院;
【基金】：国家社会科学基金重点项目“对口援疆援藏政策、实施效果、评价体系研究”(17AMZ002)
【分类号】：F299.27
【正文快照】： 随着区域城镇化和工业化持续快速发展,城市之间联系日趋紧密,逐渐跳出个体框架的束缚,并以高密度的经济联系方式,形成了承载区域主要生产要素的集聚功能区和组织体系。城镇体系作为一种客观存在的特有区域实体,是社会城市化发展到一定水平和阶段的产物,也是区域社会繁兴、经济

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