20世纪中国铁路网扩展及其空间通达性
金凤君,王姣娥
Railway Network Expansion and Spatial Accessibility Analysis in China: 1906~2000
JIN Fengjun, WANG Jiao'e
地理学报 . 2004, (2): 293 -302 .  DOI: 10.11821/xb200402016