Research Article
Cold Load and Storage Functional Backfill for Cooling Deep Mine
Table 2
The critical velocity formulas of slurry.
| Researchers | Formulas | Application |
| Durand [19, 20] | | Filling slurry, ice slurry | Knorroz [21] | | Ice slurry | Guilpart and Fournasion [22] | | Ice slurry | Bechtel Company [23] | | Filling slurry | Fei [24] | | Filling slurry |
|
|