不同埋深灰岩岩爆倾向性及声发射特征试验研究
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Experimental Study on Rock Burst Tendency and Acoustic Emission Characteristics of Limestone at Different Buried Depths
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图5. 不同深度灰岩应力—应变和对应累计声发射能量变化图 |
Fig.5. Stress-strain diagram of limestone with different depths and corresponding variation of cumulative acoustic emission(AE) energy |
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