煤层底板采动破坏特征综合测试及数值模拟研究
张蕊, 姜振泉, 于宗仁, 曹丁涛, 王宗胜
Comprehensive testing and numerical analysis on the failure characteristics of mining coal seam floor
ZHANG Rui, JIANG Zhen-quan, YU Zong-ren, CAO Ding-tao, WANG Zong-sheng
采矿与安全工程学报
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2013, (4): 531
-537
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