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文章通过分析兰渝线龙凤隧道已经施工段涌水突泥地质原因,结合隧道的实际情况,研究了岩溶水治理方案,并通过经济技术比较后,得出安全合理的处理措施,保证今后铁路运营的安全。
By analyzing the geologic reasons of the gushing water and mud in the construction section of Longfeng tunnel in Lanzhou-Chongqing Railway and the tunnel actual conditions, the paper studied the karst water treatment plan and obtained the safe and reasonable treatment measures through economic and technical comparison to ensure the future railway operation Safety.