Influence of Mechanical Properties of Filling Paste on Overlying Strata Movement and Surface Settlement

<div>Deformation characteristics of the roof under unfilled mining and filling mining. (a) Roof movement and ground subsidence without filling and (b) roof movement and ground subsidence without filling scheme 4.</div>

Shock and Vibration

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Figure 7

Figure 7: Influence of Mechanical Properties of Filling Paste on Overlying Strata Movement and Surface Settlement 