Research Article
Microscopic Parameter Extraction and Corresponding Strength Prediction of Cemented Paste Backfill at Different Curing Times
Table 1
Basic physical properties of tailing.
| | Sample | Proportion (t/m3) | Bulk density (t/m3) | Stacking density | Porosity (%) | | Loose | Dense | Loose | Dense | Loose | Dense |
| | Tailings | 2.852 | 1.229 | 1.545 | 0.431 | 0.542 | 56.92 | 45.82 |
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