Through the instance of inspection of roadbed disease of certain highway engineering and field operating practice, application prospect and extension value of this technology in the domain of roadbed quality inspection are discussed.

• 通过瑞雷面波法在某高速公路路基病害调查中的工作实例及现场工作方法，论述了该技术在公路路基质量检测中的应用前景及推广价值。