声波测量技术早已广泛应用于室内岩石破裂行为和其物理性质方面的研究。然而,由于样品尺度和实验条件与实地条件的差异,使其结果的直接应用受到一定的限制。造成尺度效应的主要原因之一是宏观裂纹的影响。因此,适当地进行一些小尺度试验,直接测定实际岩体的力学性质,无论对改进实验室试验,还是开发试验结果的实际应用都是必要的。本文旨在介绍1982年底所作的一次中尺度声波测量的结果,并作定性地研讨。 Acoustic measurement technology has long been widely used in indoor rock fracture behavior and its physical properties. However, due to the differences in sample size, experimental conditions and field conditions, the direct application of the results is limited. One of the main causes of scale effects is the effect of macroscopic cracks. Therefore, it is necessary to conduct some small-scale tests and directly measure the mechanical properties of the actual rock mass, whether it is to improve the laboratory test or the actual application of the development test results. This article aims to introduce the results of a mesoscale acoustic wave measurement made at the end of 1982 and to conduct a qualitative study.