ISSN 2096-4498

   CN 44-1745/U

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Tunnel Construction

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Geological Risk Investigation and Evaluation of Tunnel Side Slopes in Difficult and Dangerous Mountain Areas#br#

CAI Jianhua1,ZENG Jianxin2,WANG Lijuan3,LIU Huan3,YANG Qiangguo1   

  1. (1. China Railway Southwest Research Institute Co., Ltd., Chengdu 611731, Sichuan, China;
    2. China Railway Eryuan Engineering Group Co.,Ltd.,Chengdu 610031, Sichuan, China;
    3. Sichuan Academy of Safety Science and Technology, Chengdu 610045, Sichuan, China )
  • Published:2023-10-10