Evolution Mechanism and Stability Analysis of Roof Deflection of Composite Structure Roadway Under Dynamic Load Disturbance |
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Authors: | Sun Zequan Feng Hao Wang Wenhai Guo Tao Wang Qingwei Tang Peng |
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Institution: | 1.State Key Laboratory of Mining Disaster Prevention and Control, Shandong University of Science and Technology, Qingdao, 266590, China ; |
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Abstract: | Geotechnical and Geological Engineering - The lithology of the roof of the mining roadway is compound and the thickness of each layer varies considerably, and it is disturbed by dynamic load all... |
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