Monitoring and Analysis of Stress Distribution of the Interaction between Rock and Backfill and the Influence of Geometric Features of the Backfill Boundary

<div>The change rate of stress on the different depths (the sublevel of 1100 m and 1200 m): (a) the change rate of horizontal stress; (b) the change rate of vertical stress.</div>

Advances in Civil Engineering

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Figure 9

Figure 9: Monitoring and Analysis of Stress Distribution of the Interaction between Rock and Backfill and the Influence of Geometric Features of the Backfill Boundary 

Figure 9 | Monitoring and Analysis of Stress Distribution of the Interaction between Rock and Backfill and the Influence of Geometric Features of the Backfill Boundary 