基于主体功能区规划的江西省城镇化协调发展研究

为了研究主体功能区战略对欠发达地区城镇化的影响，综合利用3S技术、熵权重法和Pielous指数，对江西省的城镇化水平和协调性开展研究，并结合主体功能区规划的要求，分析了城镇化过程中存在的问题。研究发现：(1）江西省的城镇化经历了非均衡发展阶段（2000~2010）和均衡发展阶段（2010~2015），2010年城镇化的协调性最差；（2）人口持续向重点开发区聚集，但限制开发区的常驻人口数仍在增加，而且限制开发区迁出的人口主要流向省外的优化开发区，这与主体功能区规划的初衷相背离；（3）重点开发区的人均城镇建设用地面积已达137.93 m2，人口集聚不足是其城镇化不协调的主导原因，针对城镇化快速发展的地区，应加快建立城镇人口规模与建设用地规模相挂钩的制度；（4）人口城镇化以就地城镇化为主，限制开发区未来将同时面临农业人口转移和限制进行大规模高强度工业化和城镇化开发的双重压力。

Research on the Coordinated Development of Urbanization in Jiangxi Province from the Perspective of Major Function-Oriented Zone Planning

In order to analyze the influence of major function-oriented zone strategy on urbanization in less developed areas, this paper used 3S Technology, Entropy Weight Method and Pielous Index comprehensively to study on the level and coordination of urbanization in Jiangxi Province, then the problems in urbanization were discussed under the background of major function-oriented zone planning. The following conclusions were drawn. 1) Urbanization process in Jiangxi Province can be divided into two stages: the stage of unbalanced development (2000-2010) and the stage of balanced development (2010-2015), and the most uncoordinated urbanization happened in 2000. 2) The resident population continued to gather in key development zones, while that of restricted development zones were still increasing. The migrant workers mainly flowed to the optimization development zones outside Jiangxi Province, which was contrary to the original intention of the major function-oriented zone planning. 3) In key development zones, the per capita urban construction land area had reached 137.93 m2, and the shortage of population agglomeration was the dominant factor for the uncoordinated urbanization. Therefore, in the area of rapid urbanization, it is necessary to accelerate the establishment of regulations, which relating to the size of urban population and the scale of land use. 4) Local urbanization is the main form of population urbanization, so there will be two pressures in the restricted development zones, one is the transfer of agricultural population, the other is the restriction for large-scale industrialization and urbanization development.