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| 2019, Vol. 56(1): 114-123 DOI: | ||
| Study on Quantitative Evaluation Criterion for Stability of Tunnel Surrounding Rocks in Upper-soft and Lower-hard Strata | ||
| （1 College of Civil Engineering and Architecture, Guangxi University, Nanning 530004; 2 Key Laboratory of Engineering Disaster Prevention and Structural Safety of Ministry of Education, Nanning 530004; 3 School of Civil Engineering, Fujian University of Technology, Fuzhou 350118） | ||
| Received null Revised null | ||
| Supporting info | ||
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