大倾角破碎特厚煤层综放面回采巷道支护技术的实践
文建东,古亚丹,白俊杰,杜计平
The practice of Supporting technology of bolt, anchor cable ,metal net and spray for mining drift of fully mechanized top coal caving working face in the Steeply Dipping Broken Extra Thick coal seam
煤炭工程 . 2015, (7): 46 -49 .  DOI: 10.11799/ce201507016