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| ANALYSIS ON ACOUSTIC EM ISSION PATTERN FOR ROCK BURST |
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Abstract It is p roved that app lying A E to mon ito r rock bu rst is scien t if ic by discu ssing the relat ion betw een
A E and dam age. The fou r modes of A E om en s, including the single jump ing mode, the f luctuat ing mode, the
exponen t ial increasing mode, and the f requen t low energy om en mode are pu t ou t. The exp lo sive effect s on
p reven t ion of rock bu rst are analyzed, and th is is valuab le fo r the p redict ion of rock bu rst.
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Received: 29 April 1999
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| [1] |
WANG Hongjian1, 2, 3, 4, YIN Bohao1, WANG Yongbo1, XU Xianlei4, ZHAO Shankun3*, ZHAO Fei1,SHI Xiaoshan2, WANG Guozhu5. Fluid-solid coupling mechanisms in the evolution of hydraulic fracture networks in large-scale true triaxial tight sandstone[J]. , 2026, 45(6): 1723-1739. |
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