掘锚一体机在特厚煤层中大断面回采巷道的支护技术应用研究
董庆,蔡志炯
Application Studying on Support Technology for Gateway of Large Section in Extremely Thick Coal Seam by Using Intellectualized Driving and Anchor Machine
煤炭工程 . 2018, (12): 35 -40 .  DOI: 10.11799/ce201812010