img

官方微信

高级检索

中国沙漠 ›› 2015, Vol. 35 ›› Issue (3): 837-842.DOI: 10.7522/j.issn.1000-694X.2015.00006

• 生态与经济 • 上一篇    

“丝绸之路经济带”中国段城市潜力的空间格局分异

王东华, 张仲伍, 高涛涛, 史雅洁, 任秀芳   

  1. 山西师范大学 地理科学学院, 山西 临汾 041000
  • 收稿日期:2014-11-05 修回日期:2015-01-07 出版日期:2015-05-20 发布日期:2015-05-20
  • 通讯作者: 张仲伍(Email:zhangzhongwu69@163.com)
  • 作者简介:王东华(1989-),男, 山西临汾人, 硕士研究生, 研究方向为区域经济与城乡规划。Email:511814254@qq.com
  • 基金资助:

    山西师范大学教改课题基金项目(SD2011YBKT-32)

Spatial Difference of Urban Potential in the Silk Road Economic Belt in China

Wang Donghua, Zhang Zhongwu, Gao Taotao, Shi Yajie, Ren Xiufang   

  1. School of Geography, Shanxi Normal University, Linfen 041000, Shanxi, China
  • Received:2014-11-05 Revised:2015-01-07 Online:2015-05-20 Published:2015-05-20

摘要:

采用均方差赋权法及模糊隶属度函数方法求解 "丝绸之路经济带"中国段城市潜力指数,进而分析了地级城市潜力、县级城市潜力的空间格局分异。结果表明:(1)"丝绸之路经济带"中国段城市潜力整体水平偏低,东部、中部、西部存在明显的差距;(2)"丝绸之路经济带"中国段城市潜力水平呈现由中心城市向四周递减的分布规律;(3)"丝绸之路经济带"中国段城市社会发展水平与城市创新水平制约着城市潜力水平的提升,其中后者的制约因素更为显著,因此,加大城市创新投入是提高城市潜力水平的一种有效途径。

关键词: 城市潜力, 空间格局, "丝绸之路经济带"

Abstract:

With the method of standard variance and fuzzy membership function, this article establishes an urban potential index system for the Silk Road Economic Belt in China to analyze the spatial difference of urban potential at prefecture-level and county-level. The main results are obtained as follows: (1) The urban potential is low in the Silk Road Economic Belt in China, showing clear gaps between eastern, central and western regions. (2) There is obvious decrease of urban potential level surrounding the central cities in the Silk Road Economic Belt in China. (3) The social development level and innovation level are limited factors and the latter one is more significant, therefore, increasing innovation investment is an effective way to improve the urban potential level.

Key words: urban potential, spatial difference, Silk Road Economic Belt

中图分类号: