Dongping Sheng*, Zhongyuan Ma, Chenqi Zhou, et al. Prediction of rock burst risk in deep coal mining based on time-frequency domain analysis: ACKNOWLEDGEMENTS: This work was supported by ministry of education industry-university cooperative education project (Grant No.: 231106441092432) and special research project on teaching reform (Grant No.: 30120300100-23-yb-jgkt03). ISTAER. 2025;2(4):51-68. doi:10.71451/85m2v354