Analysis of the Control Effect and Parameter Optimisation of Urban Surface Deformation in Underground Coal Mining with Solid Backfilling

<div>Geographical location and working face distribution of Tangshan mine: (a) location of Tangshan mine, (b) layout of T3292 working face, and (c) layout of F5001 working face.</div>

Advances in Civil Engineering

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Figure 1

Figure 1: Analysis of the Control Effect and Parameter Optimisation of Urban Surface Deformation in Underground Coal Mining with Solid Backfilling 