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Siguang Zhao, Mingnian Wang, Wenhao Yi, Di Yang and Jianjun Tong
The quality evaluation of the surrounding rock is the cornerstone of tunnel design and construction. Previous studies have confirmed the existence of a relationship between drilling parameters and the quality of surrounding rock. The application of drill...
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Mingnian Wang, Xiao Zhang, Jianjun Tong, Wenhao Yi, Zhilong Wang and Dagang Liu
The proposed model can be employed as a useful tool in the preliminary
design and stability analysis of a tunnel reinforced by fully grouted passive bolts.
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Yong Li, Guofeng Tong, Xiance Du, Xiang Yang, Jianjun Zhang and Lin Yang
3D point cloud classification has wide applications in the field of scene understanding. Point cloud classification based on points can more accurately segment the boundary region between adjacent objects. In this paper, a point cloud classification algo...
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