论铁路隧道渗漏水病害整治

Discussion on the Prevention and Treatment of Leakage Water Diseases in Railway Tunnels

铁路既有线隧道多属于山岭隧道,特别是贵州地形属喀斯特地貌,山岭隧道处在不同的地区,工程地质、水文地质的差别较大,各地隧道渗漏水原因各有不同.山岭隧道整治渗漏水病害,对维护隧道正常使用,延长使用寿命,确保行车运输安全具有重要的意义.

Most of the existingrailwaytunnelsbelong tomountain tunnels, especiallyGuizhou's topographybelongs to karst landform.Mountain tunnels are located in different areas,with great differences in engineering geology and hydrogeology, so the causes ofwater leakage in tunnels vary fromplace to place. It is of great significance to renovate leakage diseases inmountain tunnel,maintain normal use of the tunnel, extend service life and ensure traffic safety.