【摘要】 该文以某铁路隧道工程勘察为例,重点介绍了音频大地电磁法数据的采集、处理、二维反演和复杂地形条件下对断裂构造、岩溶的勘探效果。实例表明,AMT法在隧道地质勘探中效果良好,为隧道的开挖提供了依据。更多还原

【Abstract】 Take a railway tunnel engineering investigation for example,it focuses on data collection,data processing,and data two-dimensional inversion of AMT method,and also introduces the investigation effect of fault fracture and karst with complex topography.The example shows the AMT method has good effect in the tunnel geological investigation,and it provides the basis for the tunnel excavation.更多还原