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
The spatial characteristics of railway passenger network in Russian capital cities based on the daily railway passenger flow
注：此图基于国家自然资源部标准地图服务系统的标准地图（审图号：GS(2016)2276号）绘制,底图无修改。
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 |
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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2 2017年俄罗斯人口密度与人口地理集中度格局 注：此图基于国家自然资源部标准地图服务系统的标准地图（审图号：GS(2016)2276号）绘制,底图无修改。 |
| Fig. 2 Spatial pattern of population density and population concentration degree in Russia in 2017 |
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