厚煤层综采工作面煤柱合理宽度研究及优化设计
谭凯 孙中光 林引 李帅 崔少鹏
Research on rational width of coal pillar and its optimization design with thick seam in fully-mechanized working face
煤炭工程 . 2017, (3): 8 -10 .  DOI: 10.11799/ce201703003