中厚煤层沿空掘巷围岩大、小结构稳定性分析及对策
중후매층연공굴항위암대、소결구은정성분석급대책
Countermeasure and Stability Analysis of Big and Small Structures of Rock Surrounding Gob-side Entry Driving in Medium-thickness Seam
저자의 최근 논문