基于新浪微博视角下的城市网络空间特征分析——以重庆市主城区为例  

Analysis of Urban Network Characteristics from Perspective of Sina Microblog——With Main City of Chongqing as an Example

作　　者：徐艳[1] 黎明[1] 

机构地区：[1]西南大学地理科学学院,重庆400715

出　　处：《西南师范大学学报（自然科学版）》2014年第6期43-49,共7页Journal of Southwest China Normal University(Natural Science Edition)

基　　金：西南大学中央高校基本科研业务费专项资金资助项目(XDJK2010C054);西南大学博士基金资助项目(SWU111008)

摘　　要：城市空间结构一直受到各界学者的广泛关注.尤其在信息高速发展的时代,信息技术影响下的城市空间结构更是发生了巨大的变化.从城市网络空间的概念入手,以新浪微博为切入点,对重庆市主城区的城市网络结构特征进行了研究.从研究中得知城市网络存在明显的层级关系,以新浪微博的统计数据为依据,重庆市各区之间呈现出不同的比重与层级:所算出的网络连接度与传统地理学上城市各区域之间的层级表现出相对一致性,同时又表现出与传统意义上的层级稍有差异的情况.为今后城市规划相关部门提供了一个高效快速的分析方式及决策参考标准.Urban spatial structure has been subject to wide attention of scholars from all walks of life.Especially in an era of rapid development of information and technology,urban spatial structure has changed tremendously.With Sina microblog as a starting point,the main city of Chongqing city network structure characteristics have been studied.Urban network from the study shows that there are obvious hierarchical relationships according to the Sina microblog statistics based on the different specific gravity level,between the districts of Chongqing：the calculated correlation degree and connectivity between the various regions of the city level showsrelative consistency,while showing slightly different from the conventional level.It provides a fast and efficient analysis and decision-making reference standard for future urban planning department.

关 键 词：网络空间 新浪微博 网络连接度 城市网络 特征 重庆 

分 类 号：K901[历史地理—人文地理学]