Similarity Model Test on the Spatiotemporal Evolution Law of Deformation and Failure of Surrounding Rock-Induced Caving in Multi-Mined-Out Areas

<div>Physics experiments to find the material ratio of the test model. (a) Uniaxial compressive. (b) Brazil splitting experiment. (c) Molded specimen test. (d) Mechanical properties test of similar simulated materials.</div>

Advances in Civil Engineering

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Figure 4

Figure 4: Similarity Model Test on the Spatiotemporal Evolution Law of Deformation and Failure of Surrounding Rock-Induced Caving in Multi-Mined-Out Areas 

Figure 4 | Similarity Model Test on the Spatiotemporal Evolution Law of Deformation and Failure of Surrounding Rock-Induced Caving in Multi-Mined-Out Areas 