超前地质预报在隧道施工中的应用

Application of geological forecast in tunnel construction

隧道施工是一种复杂、变化、隐蔽性以及不可预见性比较强的地下工程,在实际施工过程中由于各方面因素影响很容易出现地质灾害,为了确保隧道施工的安全、顺利开展,非常有必要在隧道施工之前进行超前地质预报。文章主要介绍了当前几种常用的超前地质预报方法,并且分析了超前地质预报工作方法及其实际应用。

The construction of the tunnel is a complex,changeable,concealed and unpredictable underground engineering. In the actual construction process,due to various factors,it is very easy to encounter geological disasters,in order to ensure the safety and the smooth development of the tunnel construction,it is necessary to make geological forecast before the construction of the tunnel. This paper mainly introduces several commonly used geological prediction methods,and analyzes the working methods and practical application of geological prediction.