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| 2021, Vol. 58(2): 63-70 DOI: | ||
| Study on Construction Risk Assessment of Tunnel Reconstruction and Expansion Works | ||
| (1 CSCEC Shandong Investment Co., Ltd., Shandong 250101; 2 China State Construction Engineering Corporation, Beijing 100037;3 China State Construction Port Engineering Group Co., Ltd., Shandong 266000; 4 School of Mechanics and Civil Engineering, China University of Mining and TechnologyBeijing, Beijing 100083) | ||
| Received null Revised null | ||
| Supporting info | ||
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