通过现场连通试验，对青藏线昆仑山隧道渗漏水的水源、流径进行了试验研究。
By in-situ connectivity experiment, test studies were carried out on the source and flow pathway of the leakage water of Kunlun Mountain tunnel on Qinghai-Tibet railway line.
据统计，目前我国交通隧道渗漏水问题十分严重，隧道与城市地铁防排水工程的总体质量并不能令人满意。
According to statistics, the leakage of traffic tunnels is a serious problem in China, and the overall quality of prevention and drainage projects in subway tunnels is not satisfied.
该隧道衬砌病害表现为开裂、剥落、渗漏水等。
The main diseases in the liners are cracks, peeling-off and water-leakage.
隧道衬砌渗漏水是公路隧道的通病，应引起重视，在施工中应加强防排水设计与施工质量的管理。
For lining seepage water of highway tunnel, the paper discussed how to strengthen waterproof, drainage design and construction quality control for reference.
提出了一种治理隧道混凝土施工缝渗漏水的外加剂新技术——弥合剂砂浆防水技术。
In this paper, a new technology about the waterproof agent for concrete construction joint in tunnel has been studied.
在双连拱隧道施工中，二次衬砌完成后表面往往会出现渗漏水现象，对双连拱隧道施工质量及营运造成影响。
Trickling water frequently occurs in the outside appearance of biconnected arch tunnels after the secondary lining, influencing their construction quality and operating.
在双连拱隧道施工中，二次衬砌完成后表面往往会出现渗漏水现象，对双连拱隧道施工质量及营运造成影响。
Trickling water frequently occurs in the outside appearance of biconnected arch tunnels after the secondary lining, influencing their construction quality and operating.
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