Research Article
Experimental Study on Acoustic Emission Characteristics of Dry and Saturated Basalt Columnar Joints under Uniaxial Compression and Tensile Damage
Figure 9
AE characteristics of the basalt columnar joints under saturated state: (a) AE amplitude and time, (b) AE energy and time, (c) AE count and time, and (d) AE amplitude, energy, and time.
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