中厚煤层大断面煤巷矿压显现规律数值模拟

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苏国强, 韩志勇

Numerical Simulation Research on Large-section Roadway Mine Pressure Behavior Regularity in the Medium-thickness Coal Seam

SU Guo-Qiang, HAN Zhi-Yong

现代矿业 . 2013, (12): 34 -35+42 .