应用探地雷达进行隧道支护质量检测分析

Quality Inspection and Analysis of Tunnel Support by Ground Penetrating Radar

公路隧道掘进过程中,支护质量决定了能否继续施工,同时和经济支出有着紧密的联系,因此,检测支护质量这项工作就显得尤为重要。根据探地雷达的检测结果可得出隧道支护质量是否达标,并指导下一阶段的掘进工作。

In highw-ay tunnel excavation process, supporting quality decides whether to continue the construction, and at the same time it is closely linked with economic costs, therefore, the work of supporting quality detection is particularly important. According to the results of ground penetrating radar it obtained whether the quality of tunnel support is up to standard, which can guide the excavation work of the next phase.