基于日高铁流量视角的中国高速铁路网络空间特征

初楠臣, 张平宇, 姜博

Spatial characteristics of Chinese high-speed railway network from the perspective of daily flow

Nanchen CHU, Pingyu ZHANG, Bo JIANG

表2 核心—边缘密度矩阵

Tab. 2 Density matrix of core-periphery structure

核心(中国/东部/中部/西部/东北) 边缘(中国/东部/中部/西部/东北) 核心 59.280/64.391/12.202/13.181/27.167 4.268/7.364/3.332/0.340/11.361 边缘 4.283/7.220/3.420/0.337/11.347 1.503/4.225/1.441/1.304/3.644