ISSN 2096-4498

   CN 44-1745/U

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Tunnel Construction

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Practice and Reflection on the Design of Auxiliary Channels for Highway Tunnels in Yunnan Province#br#

ZHENG Yong, LI Hao,YIN Zhifeng,CHEN Junwu, HE Jun, ZHENG Xin   

  1. (Yunnan Provincial Transportation Planning and Design Research Institute Co., Ltd, Kunming
    650041, Yunnan)
  • Published:2023-11-07