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首页> 外文期刊>Journal of urban technology >Using Location-Based Social Media to Chart the Patterns of People Moving between Cities: The Case of Weibo-Users in the Yangtze River Delta
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Using Location-Based Social Media to Chart the Patterns of People Moving between Cities: The Case of Weibo-Users in the Yangtze River Delta

机译：使用基于位置的社交媒体来绘制城市之间的人流模式：长三角的微博用户

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摘要

Urban-geographical research using location-based social media (LBSM) has itself been characterized by uneven geographies in that most studies deal with Europe and North America. This implies a relative dearth of studies focusing on countries such as China, and this in spite of the country having the largest number of Internet users in the world. This paper proposes to address this lacuna by showing the research potential of LBSM services associated with Weibo, by far the most popular online social microblogging and networking service in China. To this end, we map inter-city connections within the Yangtze River Delta based on three million individuals' space-time footprints derived from Weibo. Empirical results reveal that the inter-city connections derived from Weibo present both common and specific spatial patterns associated with inter-city travel. We find that a small percentage of cities and city-dyads constitute the backbone of this inter-city network. The dominant direction of individual flows tends to be from primary cities to sub-primary cities, and from peripheral cities to primary cities. In addition, city-dyad connectivities do not strictly follow cities' positions in terms of their centralities in the hierarchical distribution. Furthermore, the effects of administrative boundaries and cities' administrative level are significant. We benchmark these insights by re-examining our findings against the backdrop of polycentric developments in the Yangtze River Delta, which confirms the potential usefulness of LBSM data for analyzing urban-geographical patterns.
机译：使用基于位置的社交媒体（LBSM）进行的城市地理研究本身就具有地理不平衡的特点，因为大多数研究涉及欧洲和北美。这意味着相对缺乏针对中国等国家的研究，尽管该国的互联网用户数量是世界上最多的。本文旨在通过显示与微博相关的LBSM服务的研究潜力来解决这一空白，微博是迄今为止中国最受欢迎的在线社交微博和网络服务。为此，我们根据来自微博的300万个人的时空足迹，绘制了长江三角洲之间的城市间联系。实证结果表明，来自微博的城市间联系呈现出与城市间旅行相关的共同和特定的空间格局。我们发现一小部分城市和城市二分体构成了这个城市间网络的骨干。个人流动的主导方向往往是从主要城市到次要城市，以及从外围城市到主要城市。此外，城市二元连通性并没有严格按照城市在等级分布中的中心地位来遵循。此外，行政区划和城市行政管理水平的影响也很大。我们通过在长江三角洲多中心发展的背景下重新审视我们的发现来对这些见解进行基准测试，这证实了LBSM数据对于分析城市地理格局的潜在有用性。

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  • 来源
    《Journal of urban technology》 |2016年第3期|91-111|共21页
  • 作者

    Zhang Weiyang; Derudder Ben; Wang Jianghao; Shen Wei; Witlox Frank;

  • 作者单位

    Univ Ghent, Dept Geog, Krijgslaan 281-S8, B-9000 Ghent, Belgium;

    Univ Ghent, Dept Geog, Krijgslaan 281-S8, B-9000 Ghent, Belgium;

    Univ Ghent, Dept Geog, Krijgslaan 281-S8, B-9000 Ghent, Belgium|Chinese Acad Sci, State Key Lab Resources & Environm Informat Syst, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China;

    Univ Ghent, Dept Geog, Krijgslaan 281-S8, B-9000 Ghent, Belgium|Univ Lancaster, Int Business, Sch Management, Lancaster, England|Confucius Inst, Beijing, Peoples R China|EU Asia Inst, ESSCA Sch Management, EU China Relat, Angers, France;

    Univ Ghent, Dept Geog, Krijgslaan 281-S8, B-9000 Ghent, Belgium|Univ Ghent, Econ Geog, Dept Geog, Ghent, Belgium|Univ Tartu, Fac Sci & Technol, Dept Geog, Tartu, Estonia;

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  • 正文语种 eng
  • 中图分类
  • 关键词

    social media; Weibo; inter-city connections; Yangtze River Delta; polycentricity; China;

    机译：社交媒体;微博;城际联系;长江三角洲;多中心;中国;

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