Research Article
Experimental Study on Diffusion Process of Sulfate Ion in Cemented Gangue Backfill Material
Figure 6
Effect of different ions on compressive strength of SO42− in CGBM. (a) Na2SO4 + MgSO4, (b) Na2SO4 + NaHCO3, and (c) Na2SO4 + 5% MgSO4 + 5% NaHCO3.
| (a) |
| (b) |
| (c) |