富水条件三软煤层沿空巷道支护设计优化
周炜光,史节涛,蔺增元
Optimization of the Support Design of the "Soak Water" Three Soft Coal Fields in the gob-side entry
煤炭工程 . 2018, (7): 38 -41 .  DOI: 10.11799/ce201807010