基于手机信令数据的珠三角城市群空间特征研究

摘要

To discover the hidden spatial characteristics of urban agglomerations using “relational” data is becoming the most important research method in the area..Based on the mobile signaling data of Guangdong Mobile Communications Corporation(GMCC),the paper builds a relation model of cities and towns,analyzes the spatial characteristics of Pearl River Delta urban agglomeration.The analysis show that a development pattern of “double centers,double layers,three tiers” has already formed in Pearl River Delta.Due to these characteristics and existing problems,the paper puts forward the planning suggestion,including further cooperation of Guangzhou-Shenzhen,construction of urban channel,reorganization of cities and towns,and creative utilization of resource.%基于实时“关系型”数据实现对城市群空间结构特征的挖掘逐渐成为城市群空间组织研究的主要途径.文章以广东移动提取的手机信令数据为基础,构建城镇联系强度模型,对珠三角的城市群空间特征进行分析,发现珠三角城市群形成了“双中心、两圈层、三梯队”的空间发展格局,并结合空间发展特征及存在问题,提出了深化广深合作、加快通道建设、推行城镇重组、创新资源利用的规划建议.