声波检测技术是近代地球物理探测技术方法之一。用声波测定的各种参数,同岩体的物理力学参数关系密切,而且所用设备轻巧,操作简便,费时少,精度高,故近些年来在国内外各有关部门,例如对岩体的工程分类,岩体稳固性的监测,峒室围岩松动圈范围的检测,岩体物理力学特性的测试,巷道支护结构的设计及支护质量评价,岩体裂隙、溶洞等软弱结构的探测,以及注浆参数 Acoustic wave detection technology is one of the modern geophysical exploration techniques. Various parameters measured by sonic wave are closely related to the physical and mechanical parameters of the rock mass. Moreover, the equipment used is light and handy, less time-consuming and high precision. Therefore, relevant departments at home and abroad, for example, engineering classification of rock mass , The monitoring of the stability of rock mass, the detection of the rocking zone of the surrounding rock, the testing of the physical and mechanical properties of the rock mass, the design of the supporting structure of the roadway and the evaluation of the support quality, the detection of weak structures such as rock fissures and caves, Grouting parameters