声波矿井探测技术是基于声学法进行矿井信息探测的物探技术，相较于其他探测方式具有适用性广、可靠性高、经济投入低等优势。介绍了声波探测技术在矿井领域的发展概况，针对声波探测技术在矿井内部基础物理信息探测、矿井外部地质信息勘探领域内的研究进展和技术特点进行文献梳理与论述，研究声波探测技术在矿井探测领域内判断物体状态的探测机理、实现方式和适用场景。在矿井内部基础物理方面归纳了声波测温、声波定位、声波流场测速等方向的发展概况，针对煤体测温、矿井管线测距、地下构筑物完整性检测及生命探测救援领域内的技术进行重点介绍，同时拓展了声波在烟气流速监测、气体浓度感知、湿度信息探测等方面的发展趋势；在矿井外部地质情况勘探中，总结了声波测井技术和声波CT探测技术的应用情况，并着重介绍了其在围岩裂隙超声波探测及强矿震异常区探测等应用场景中的研究现状。探讨了现阶段矿井声测技术研究中有关定位精度、算法优化、噪声干扰等方面存在的不足，结合当前的物理探测技术现状和现代声学发展形势，对未来声波在微观信息探测、实时系统化控制、误差优化等矿井探测领域的发展趋势与研究重点进行展望，研究成果为我国在声波矿井信息探测领域的研究提供一定借鉴。

Acoustic detection for mines is a geophysical prospecting technique for mine information detection based on acoustic methods. Compared with other detection methods, acoustic detection has the advantages of wide applicability, high reliability, and low economic investment. This paper reviews the development of acoustic detection technology in the mine field and sorts out and expounds on the research progress and technical characteristics of this technology in detecting basic physical information inside mines and geological information outside mines. Furthermore, this study investigates the detection mechanisms, implementation methods, and applicable scenarios of this technology in determining the object states in the field of mine detection. Regarding the basic physics inside mines, this study reviews the development of technologies such as acoustic thermometry, acoustic positioning, and acoustic velocity measurement of flow fields, focusing on the technologies in the fields of coal temperature measurement, mine pipeline positioning, the integrity detection of underground structures, and life detection and rescue. Moreover, it introduces the developmental trends of acoustic detection in the fields of flue gas velocity monitoring, gas concentration sensing, and humidity information detection. In terms of geological conditions outside mines, this study summarizes the applications of acoustic logging and acoustic CT detection, focusing on their research status in applications such as the ultrasonic detection of fractures in surrounding rocks and the detection of the anomaly areas of strong mine earthquakes. In addition, this paper discusses the shortcomings of the existing studies on mine acoustic measurement technologies, including positioning accuracy, algorithm optimization, and noise interference, among others. In combination with the current application status of physical exploration and the development of modern acoustics, this paper proposes the future development trends and research focuses of acoustic waves in mine detection fields, such as micro-information detection, real-time systematic control, and error optimization. The results of this study can be used as a reference for research on the acoustic detection of mine information in China.