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| 2011, Vol. 48(2): 78-82 DOI: | ||
| Construction Techniques of Muzhailing Tunnel with High Ground Stresses and Large Soft Rock Deformations | ||
| （1 Scientific Research Institute, China Railway Tunnel Group, Luoyang 471009; 2 Lanzhou-Chongqing Railway Co., Ltd., Lanzhou 730050) |
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| Received null Revised null | ||
| Supporting info | ||
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