基于日流量视角的俄罗斯首府城市铁路客运网络空间特征
初楠臣, 张平宇, 吴相利, 李鹤

The spatial characteristics of railway passenger network in Russian capital cities based on the daily railway passenger flow
CHU Nanchen, ZHANG Pingyu, WU Xiangli, LI He
图3 日铁路客运流量的全局趋势3D分析
Fig. 3 Overall 3D trend of daily railway passenger flow