ISSN 2096-4498

   CN 44-1745/U

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Tunnel Construction ›› 2021, Vol. 41 ›› Issue (5): 871-876.

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Data Statistics and Development Analysis of  Urban Rail Transit in China in 2020

YE Xiaoping1, 2, FENG Aijun1, 2   

  1. (1. China Civil Engineering Society Rail Transit Branch, Beijing 100037, China; 2. Beijing Urban Construction Design & Development Group Co., Ltd., Beijing 100000, China)
  • Online:2021-05-20 Published:2021-05-29