超声波测井在划分坝址区岩体风化程度中的应用

The Application of Ultrasonic Logging in Dividing the Weathering Degrees of Rock Mass in Dam Site

声波测井是一种简单而实用的测试岩体风化程度的方法,在坝基及其他建筑物的地基勘察中得到了广泛的应用。介绍了声波测试的工作原理及方法,并应用实例进行了分析。

Sonic logging, which is a simple and practical method for measuring the weathering degree of rock mass, is widely used in the survey of dam foundation and other building foundations.This paper introduces the working principles and methods of sonic logging, and makes the analysis by using the practical cases.