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STUDY ON THE RELATIONS AMONG COAL BUMP，ROCKBURST AND MINING TREMOR WITH NUMERICAL SIMULATION |
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Abstract After a brief introduction to the phenomena of coal bump，rockburst and mining tremor，their definientia are brought forward in detail and their relations are indicated. The phenomena of coal bump and rockburst are analyzed contrastively by numerical simulation. And the similarities and differences between coal bump and rockbust are put forward. Based on the presented study，it is suggested that the terms of coal bump， rockburst and mining tremor should be applied distinctively.
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Received: 15 March 2003
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JIA Chong1, 2, LAI Xingping1, 2*, CUI Feng1, 2, 3, 4, WU Xueming5, JI Songtao1, 2, HE Zhe1, 2, WANG Hao1, ZONG Cheng1, ZHANG Bo1, XUE Yifei1. Dynamic response of coal mining under the influence of hard roof breaking step and optimization of fracturing and scour prevention section length[J]. , 2026, 45(6): 1806-1826. |
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