Research Article
Research and Application of the Local Differential Freezing Technology in Deep Alluvium
Table 1
Freezing hole layout parameters.
| Name | Diameter (m) | Quantity | Hole spacing (m) | Depth (m) | Type of freeze |
| Freezing hole of the outer row | 19.6 | 42 | 1.465 | 673 | Full-depth freeze | Freezing hole of the inner row | 13.9 | 32 | 1.364 | 660 | Partial-depth freeze |
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