物联网发展对城市空间结构影响初探——以长春市为例

Influence of "Internet of Things" on Urban Spatial Structure——A Case Study of Changchun

在全球化进程中,"物联网"作为信息产业发展的新方向,近年来受到广泛关注。基于对"物联网"概念、特点及应用的分析,从理论和实证两个层面对"物联网"的发展将会对城市空间结构所产生的影响进行了初步分析和探讨。在城市内部,"物联网"的发展会进一步强化集聚趋势和扩散趋势,使城市空间结构呈现集聚趋势与扩散趋势并存的空间发展非均衡态势,并弱化城市功能分区,加强城市内部各区域的相互融合;在区域层面上,"物联网"的发展会使城镇体系格局由原有的等级结构逐步向平面化的网络体系结构迈进,并形成新的极化和"核心—边缘"空间结构。在理论分析基础上,以长春市为例,将"物联网"发展对城市空间结构的影响具体化,从城市内部空间结构优化、城市外部空间结构重塑和城市发展3个方面进行了分析预测及展望。

As a new development of information technology in recent years,the ＂internet of things＂ has received worldwide concern. This paper preliminarily discussed how the urban spatial structure would be influenced by the development of ＂ internet of things＂. ＂ Internet of things＂ will strengthen both the trends of gathering and spreading in the further. This can lead to an urban spatial structure of non-equilibrium situation,with both trends developing. It will also weaken urban functional division,and strengthen urban internal and inter-regional integration. At the regional level,the pattern of the urban system will gradually move toward the flat network system from hierarchy under the influence of ＂internet of things＂. And the new polarization will promote a new space structure of ＂ core-periphery＂. Above all the theories,this paper took Changchun as an example and discussed the influences of ＂internet of things＂ on Changchun＇s urban spatial structure from three aspects：the internal urban spatial structure,the external urban spatial structure,and the development of the city.