通过某水电站围堰渗漏探测实例,介绍了综合物探的方法选择、工作布置、资料处理以及检测效果,说明了综合应用探地雷达、高密度电法和瞬态瑞雷波法对围堰渗漏探测的可能性及各种方法存在的优点和局限性。 Through the example of seepage detection of cofferdam in a hydropower station, the method selection, work arrangement, data processing and testing results of integrated geophysical exploration are introduced. The effects of integrated application of GPR, high density electrical method and transient Rayleigh wave method on cofferdam seepage The possibility of leak detection and the advantages and limitations of various methods.