简要介绍超声波在矿井提升悬挂设备无损检测、混凝土质量检测、井下岩体结构探测、流速流量测定、距离测量等方面的应用,对保证施工安全,提高工程质量,具有重要的意义。 Brief introduction to the application of ultrasonic in mine hoisting equipment nondestructive testing, concrete quality testing, rock mass structure detection, flow rate measurement, distance measurement and so on, to ensure construction safety and improve the quality of the project, is of great significance.