中国居民城际出行网络的空间结构特征
潘竟虎, 魏石梅, 张蓉, 杨亮洁

Spatial structure characteristics of intercity travel network of Chinese residents: Based on Tencent migration data
PAN Jinghu, WEI Shimei, ZHANG Rong, YANG Liangjie
图11 不同城市群对内(外)居民城际出行网络的多中心度和首位度
Fig. 11 Polycentricity and primacy of internal (external) residents' intercity travel network of different urban agglomerations