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随着高等级公路的迅速发展,修建公路隧道逐年增多,针对目前较普遍存在的渗漏水问题,本文就解决琯头岭隧道进行两次衬砌防水的施工实践作一介绍。
With the rapid development of high-grade highways, the number of road tunnels built increases year by year. In view of the more common problem of seepage water nowadays, this paper presents a brief introduction to the construction practice of solving two tunnel lining waterproofing problems in Yuantouling Tunnel.