Numerical Simulation of Surface Subsidence and Backfill Material Movement Induced by Underground Mining

<div>Layout of stress measurement circles and displacement measurement points. A1∼A4, B1∼B4, C1∼C4, D1∼D3, and E1∼E3 are stress measurement circles; F1∼F22 and G1∼G15 are displacement measurement points.</div>

Advances in Civil Engineering

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Figure 6

Figure 6: Numerical Simulation of Surface Subsidence and Backfill Material Movement Induced by Underground Mining 