Multivariate acoustic emissions precursors of rockburst from the perspective of early warning

• Published in: International journal of mining science and technology Vol. 35; no. 5; pp. 703 - 717
• Main Authors: Zhu, Chun, Huang, Ming, Ren, Fuqiang, Li, Xiaoshuang, Gu, Jinze, Li, Haibo, He, Manchao
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.05.2025
• Subjects: Entropy; Loading rate; Precursors; Rockburst; Variance; Rockburst; Entropy; Precursors; Loading rate; Variance

Rockburst precursors are critical for disaster warning, yet the complexity of rockburst has hindered the identification of a unified precursor. Furthermore, the influence of loading rates (LRs) on acoustic emission (AE) precursors in different rock types remains poorly understood. This study investi...