声波透射法与反射波法在基桩检测中的应用

针对施工过程中进行基桩检测的必要性，介绍了两种常用的基桩检测方法：声波透射法和反射波法，分别阐述了每种方法的检测原理和检测方式及注意事项，并指出各自的优点，以便实际施工中选择合理的方法以提高检测精度。

On application of acoustic transmission method and reflected wave method in foundation pile checking

Aiming at the necessity of the foundation pile checking in the construction process,the paper introduces two checking methods of the foundation pile,that is,acoustic transmission method and reflected wave method,illustrates the checking principle,checking methods and precautions of the two methods,and points out their respective advantages and disadvantages,so as to improve the checking accuracy to select reasonable methods.