长株潭城镇密集区范围的界定

通过借鉴国内外各类城镇群体范围界定的相关经验,从整体规模、中心城镇规模、一般城镇规模、区际联系度等4个方面选择多个指标,对长株潭城镇密集区范围进行了界定,将长沙市、株洲市、湘潭市、岳阳市、益阳市的17个县(市、区)列入长株潭城镇密集区范围,并在此基础上,针对密集区内存在的城镇分割发展与地方保护主义、产业同构与重复建设、行政牵制与无序竞争等问题,从行政区划的调整、规划体系的协调、经济空间的整合、基础设施网络的完善等4个方面提出了对长株潭城镇密集区进行有机整合的思路和观点。

Delimitation of the Changsha-Zhuzhou-Xiangtan City-and-Town Concentrated Area

By taking correlative experience at home and abroad for reference,an index system is established according to the factors such as the overall scale,central city scale,general city scale and interregional connection,to delimitate the range of the Changsha-Zhuzhou-Xiangtan city-and-town concentrated area,(or Chang-Zhu-Tan area for short).17 cities or counties,including Changsha,Zhuzhou,Xiangtan,Yueyang,Yiyang and so on,are listed in the range of the area.At present,some problems exist in the development of the area,for example,the estrangemen among the cities and towns,the rise of local protectionism,the isomorphism of the industrial structures,the reduplicative construction,the administrative restraint and the out-of-order competition.Some suggestions are proposed to integrate the area: to adjust the administrative regions,to harmonize the planning system,to conform the economic space,and to improve the infrastructure.