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1 Experimental study on material performance of separation grouting for prevention of rock burst [会议论文]

作者:Chen, Zhangliang^1, Shi, Junwei^1, Zheng, Binbin^1

关键词:Cement filling;Degree of segregation;...

会议举办机构:School of Management Science and Engineering, Shandong Institute of Business and Technology, Yantai, China^1

会议时间:2019

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2 Influence Factors Analysis of Ultrasonic Detection Gravel Terrain Elevation Precision Based on Orthogonal Experiment [会议论文]

作者:Hu, Hao^1;Yin, Fenglong^1;Liao, Hongbo^1;等

关键词:Depth control system;Factors analysis;...

会议举办机构:Northwest Institute of Nuclear Technology, Xi'an

会议时间:2019

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