高瓦斯特厚煤层条件下首分层抽采技术实践
吕兆海,来兴平,王晓军,等
Application of Comprehensive Extraction Technology in First Mining Era of Thick and High Gas Seam
煤炭工程 . 2016, (5): 71 -73 .  DOI: 10.11799/ce201605023