由于修建隧道的周期较长,而且在修建隧道的过程中,存在很多因素会对隧道工程的施工产生影响,例如水文地质条件会在修建隧道工程过程中发生变化。这种变化很容易导致各种地质灾害的发生,引起周围生态环境改变。为了能够避免和降低隧道施工风险的出现,有必要针对隧道施工环境的水文地质条件进行探讨。以下主要是论述了隧道工程相关的地质条件,以及水文地质环境变化对隧道工程的影响,并通过实例分析提出了相应的施工建议。 Due to the long tunnel construction period and the tunnel construction, there are many factors that affect the construction of the tunnel. For example, the hydrogeological conditions may change during the construction of the tunnel. This change can easily lead to various geological disasters, causing changes in the surrounding ecological environment. In order to avoid and reduce the risk of tunnel construction, it is necessary to discuss the hydrogeological conditions of tunnel construction environment. The following mainly discusses the geological conditions related to tunneling projects and the impact of hydrogeological and environmental changes on the tunneling projects. The corresponding construction suggestions are given through case studies.