基于移动通信大数据背景下的南昌城市空间结构研究

Research on the urban spatial structure of Nanchang based on the large data of mobile communication

近年来,城市内部空间结构的研究一直是建筑学、经济学、地理学等领域的热点。本文首先阐述了城市内部空间结构的定义,在明确传统研究方法局限性之后,本文提出基于移动定位大数据服务,将城市划分为若干个网格,通过对网格移动热点的观测,可以得到不同时空规律下的城市公共系统和内部功能区划;最后以南昌市为例,通过移动热点方法进行分析,得出目前南昌红谷滩区为CBD商务区,小蓝为工业区,并且抚河以南为最大居住区,该研究得出的结论可为相关规划部门提供参考依据。

In recent yea rs,the research of urban internal spatial structure has been a hot topic in the fields of architecture, economics, geography and soon. This paper first describes the definition of the internal spatial structure of the city , after the clear limitations of traditional research methods,this paper mobile location services based on large data , the city will bedi-vided into several gr ids,through the observation of the grid mobile hotspot,can get the city public system and internal func-tional zoning in different time and space under the law ; finally , in Nanchang city for example, through the analysis of mobile hotspot, the Nanchang CBD business district Honggutan District , Xiaolan Industrial Zone,and to the south of Fuhe River is the largest residential area,the research conclusion can provide reference for the planning phase department.