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| 2022, Vol. 59(1): 42-54 DOI: | ||
| Research and Application of Key Construction Technologies for TBM-driven Tunnels under Extreme Complex Geological Conditions | ||
| (1. China Railway Tunnel Group Co., Ltd.，Guangzhou 511458 ; 2. State Key Laboratory of Shield Machine and Boring Technology,Zhengzhou 450001; 3. China Railway Tunnel Stock Co., Ltd., Zhengzhou 450001) | ||
| Received 2021-07-10 Revised 2021-09-06 | ||
| Supporting info | ||
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