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Keywords: roof movement
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Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-090
... Abstract As the engineering background of the shallow-buried coal seam under thin base rock in western coal mine, using two dimension discrete element numerical analysis software UDEC, the exploitation process of working face was simulated, the rule, which including roof movement has some...

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