Research Article
Study on the Formation Law of the Freezing Temperature Field of Freezing Shaft Sinking under the Action of Large-Flow-Rate Groundwater
Table 1
Main parameters of the test.
| Parameter | In engineering | In test |
| Size of freezing pipe | 110 mm | 22 mm | Distance between frozen pipes | 1,200 mm | 240 mm | Groundwater flow rate | 5 m/d | 25 m/d | Freeze time | 1 d | 57.6 min |
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