厚煤层柔模沿空留巷工艺在神东矿区的应用
崔石磊,佘永明,边春林,等
Application of Flexible Template Gob-side Entry Retaining Technology in Shendong Mining Area
煤炭工程 . 2016, (1): 52 -55 .  DOI: 10.11799/ce201601016