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原文传递 Research on Urban Spatial Structure of Nanchang City Based on Mobile Communication Data

题名：	Research on Urban Spatial Structure of Nanchang City Based on Mobile Communication Data
正文语种：	中文
作者：	Yu-ping XU Zheng ZHANG Tian-tian WU
作者单位：	East hina Jiao Tong University, Nanchang, hina
关键词：	urban spatial structure big data mobile location-based service
摘要：	With the advent of the age of social mobile and big data, communication devices not only become the necessity of modern life, but also permeate almost every facet of people's lives.The arrival and development of the information era has brought a series of revolution to people's special activities, thus causing the change in the cities' special structure.In recent years, the studies on urban internal spatial structure have always been the hot field of architecture,economics, geography and etc.This paper first explains the internal space structure of the city.According to the situation of limitations of traditional researching methods, the article based on the big data of mobile location-based service that mesh divides the cities and defines the regions where the density of mobile usage is higher than the average as mobile hotspot.Then through the observation of grid mobile hotspot, we can acquire the recognition of urban public system and internal functional divisions under different space and time law.Taking Nanchang City for example, through mobile hotspot method, we can come to the conclusion that the CBD business area in Honggutan region, industrial area in Xiaolan region, and most living area in the eastern part of River Fu qualifies the current city planning of Nanchang, which could provide reference for the planning department.
会议日期：	201511
会议举办地点：	成都
会议名称：	2015第二届智能交通国际会议
出版日期：	2015-10-31
母体文献：	2015第二届智能交通国际会议论文集