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| 2023, Vol. 60(2): 149-158 DOI: | ||
| Study on the Deformation Control of Non-barrier Launching of Large Diameter Double-mode Shields at Shallow Depth | ||
| （1. Key Laboratory of Transportation Tunnel Engineering, Ministry of Education, Southwest Jiaotong University, Chengdu 610031;2. China Railway No. 2 Engineering Group Co., Ltd., Chengdu 610015) | ||
| Received null Revised null | ||
| Supporting info | ||
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