瞬态面波测试技术及其在土木工程中的应用

Transient Rayleigh Surface Wave Exploration Technique and its Application in Civil Engineering

简述了瞬态面波数据采集与数据处理的方法技术，针对目前数据采集时必须限制道间距在一个波长范围内存在的问题，提出了瞬态面波采集时道间距不受限制的数据处理技术；讨论了面波速度的工程意义及瞬态面波技术在软土地基加固、公路质量检测及地震小区划等方面的应用．

The techiques of transient Rayleigh surface wave exploration are presented of data acquisition and data process. The paper is directed against the problem that chanel separation must be less than wavelengrh in data acquisition, and put forwared the techniqlue of data process of arbitrary chanel separation. The engineering value of Rayleigh surface wave velocity is analysed. The applications of the method are discussed of the foundation of reinforcement, highway engineering, seismic zonation.