Research Article
Experimental Study on the Creep Characteristics of Cemented Backfill in a Goaf under Water Pressure
Figure 12
Creep test strain–time curve of backfill under different water pressures. (a) 0 MPa water pressure. (b) 0.5 MPa water pressure. (c) 1.0 MPa water pressure. (d) 1.5 MPa water pressure. (e) 2.0 MPa water pressure.
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