With the ascension of economy level, the high-speed railway construction is rapidly developed in China. In high-speed railway engineering, tunnel is a very important content. The quality of its structure has great significance for the safety of the train operation. But in the actual tunnel construction, tunnel lining crack is a kind of disease often appears, it will cause serious influence to the structure safety. This paper studies and analyzes the control measures of tunnel crack of the high-speed railway.%随着我国经济水平的提升，我国也大力开展高铁建设。在高铁工程中，隧道是非常重要的一项内容，其自身结构的质量高低将对整个列车的安全运行具有十分重要的意义。而在实际隧道建设中，隧道衬砌裂缝可以说是经常出现的一类病害，将对结构安全造成非常严重的影响。在本文中，将就高速铁路隧道衬砌裂缝整治措施进行一定的研究与分析。
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