中国城市群高铁通达格局与空间交叠特征

郑文升, 熊亚骏, 王晓芳, 黄建武

High-speed railway access pattern and spatial overlap characteristics of China's urban agglomerations

ZHENG Wensheng, XIONG Yajun, WANG Xiaofang, HUANG Jianwu

图7 2021年中国城市联系社区交叠空间识别

Fig. 7 Identification of overlapping spaces in China's urban linkages communities in 2021