本文提出了一种基于冲击弹性波的无损检测技术（简称表面波法）。
This paper introduces an impact elastic-wave based NDT method suitable for detection of such deep cracks.
用横向谐振法分析有耗介质涂覆导体平面上的表面波。
The surface waves propagating on conducting plane covered with lossy media are analyzed.
提出了二级离散复镜像法(DCIM)与表面波处理相结合的方法对空域格林函数进行计算。
Then discrete complex images method (DCIM) is applied to obtain spatial domain Green's functions, which enhance computing efficiency.
应用推荐