freezing shaft sinking method 冻结凿井法 ; 温度分布
freezing shaft sinking 冻结掘井法
ground freezing shaft sinking 冻结凿井
freezing shaft sinking technology 冻结凿井技术
The security of freezing wall is the key problem of freezing shaft sinking in deep alluvium.
冻结壁的安全性是深厚冲积层中冻结凿井的关键问题。
The freezing method became the preferred shaft sinking method when constructing in thick alluvium and unstable aquifer.
冻结法已成为深厚冲积层及不稳定含水层的首选施工方法。
Based on the similitude theory the paper discusses the modelling principle of shaft freezing and sinking. Also, the design of the model test rig is described.
本文应用相似理论，研究论述了竖井冻结过程和掘砌过程的模化原理，及模拟试验台的设计和试验。
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