Experimental Study on Deformation and Acoustic Emission Characteristics of Arch Roadway under Different Unloading Rates

<div>Failure characteristics of rockburst at actual arch roadway [<a href="/journals/ace/2020/8818242/#B17">17</a>, <a href="/journals/ace/2020/8818242/#B24">24</a>].</div>

Advances in Civil Engineering

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Figure 11

Figure 11: Experimental Study on Deformation and Acoustic Emission Characteristics of Arch Roadway under Different Unloading Rates 