Case Study of Rock Mass Multi-source Acoustic Equipment in Monitoring and Prevention of Ground Pressure and Roof Disaster

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Case Study of Rock Mass Multi-source Acoustic Equipment in Monitoring and Prevention of Ground Pressure and Roof Disaster

DONG Longjun, YAN Xianhang, PEI Zhongwei, SUN Daoyuan

Metal Mine . 2023, (05): 185 -194 .