地质雷达在西南某隧道地质超前预报中的应用

The Application of Geological Radar in the Geological Advance Prediction of A Tunnel in Southwest China

结合腾陇高速工程户撒隧道的实例,通过瑞典MALA地质雷达的现场探测以及对检测过程和结果的详细阐述,对数据进行有效地处理并与隧道掌子面施工现场地质情况进行比较。可以得出,在西南山区对隧道进行超前预报检测是十分有效、准确的方法,对隧道的施工安全有着较好的指导作用。

Combine with the engineering example of the segment of Hu Sa tunnel in the Teng Long Expressway Project with the MALA ground geological radar detection and detailed description of the testing process and results.Using effective treatment to the data and compared with the tunnel face geological conditions and construction site. It can be concluded that it is a very effective and accurate method to predict the tunnel in the southwest mountainous area.It has a good guiding function for the safety of the tunnel construction.