“三软”厚煤层深孔注水防尘机理及应用研究
李延河,庞龙龙,杨玉中
Mechanism and Application of Dust Prevention with Deep Borehole Water Injection in Thick Soft Roof-Floor Seam
煤炭工程 . 2018, (10): 113 -116 .  DOI: 10.11799/ce201810026