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| 2017, Vol. 54(1): 105-109 DOI: | ||
| Deformation Prediction for Tunnel Surrounding Rock Based on the NonHomogeneous Exponential Function GM (1, 1) Model | ||
| (1 Chongqing Survey Institute, Chongqing 401121;2 College of Safety Science and Engineering, Henan Polytechnic University,Jiaozuo 454000) | ||
| Received null Revised null | ||
| Supporting info | ||
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