中国城市轨道交通建设的发展规律及其影响因素
李地元, 赵泽宁, 罗雨轩
On the development law and influencing factors of urban rail transit construction mileage in China
LI Diyuan, ZHAO Zening, LUO Yuxuan
科技导报 . 2020, (12): 141 -148 .  DOI: 10.3981/j.issn.1000-7857.2020.12.013