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The FLAC3D Simulation Analysis of Bolt Support Design of Return Roadway in Fengxiang Mining Area
GAO Lin;LIU Yong;CUI Dao-pin;LI Ke;LU Qing-he;Faculty of Resources and Safety Engineering;China University of Mining and Technology;Mining College;Guizhou University;Guizhou Key Laboratory of Comprehensive Utilization of Nonmetallic Mineral Resources;Guizhou Engineering Center for Safe Mining Technology Under Complex Geologic Condition;College of Mining Engineering;Guizhou Institute of Technology;
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