关中-天水经济区形成基础及空间结构优化

关中-天水经济区是国家西部大开发"十一五"规划中提出的重点建设的经济区之一,由陕西省的西安、咸阳、渭南、铜川、宝鸡、杨凌五市一区和甘肃省的天水市共同组成。经过两省长期的互补互动,各城市之间相互吸引辐射,空间地域毗邻相连,多种基础设施相通对接,从而形成了相对完整的产业带和经济区。从空间结构理论的角度审视,关中-天水经济区还存在核心不强,区内城市等级体系不完善,地区之间产业趋同、关联度弱等明显制约经济区健康发展的因素,因此,需要通过西安、咸阳两地一体化,建立区域副中心和实施大城市发展战略,城市间实施产业的有序转移和扩散等措施,使关中-天水经济区的空间结构进一步得到优化,以产生特有的结构效益。

Forming Bases and Its Spatial Structure Optimization of Guanzhong-Tianshui Economic Region

Guanzhong-Tianshui economic region is one of the key regions constructed that are put,forward in the outline of 11th Five-Year plan for development of the west region in China.It consists of Xi'an,Xianyang,Weinan,Tongchuan,Baoji,Yanglin of Shanxi Province and Tianshui of Gansu Province.Through long-time intercomplementing and interoperating between Shanxi Province and Gansu Province,attracting and radiating between above cities and being adjoined to each other spatially,connecting of all kinds of infrastruc...