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Advance Optimized Classification and Application of Surrounding Rock Based on Matter-element Extension Theory and Tunnel Seismic Prediction 会议论文
2018世界交通运输大会
作者:  Shaoshuai Shi;  Xiaokun Xie;  Lin Bu;  Liping Li;  Zongqing Zhou
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/31
Plugging performance optimization tests of grouting materials for sudden water inflow of underground engineering construction 会议论文
作者:  Liping Li;  Shucai Li;  Shaoshuai Shi;  Jinsheng Cui
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/31


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