薄煤层石灰岩顶板巷旁充填沿空留巷关键参数研究与应用
王玉峰
Key parameters of gob-side entry retaining with roadside backfill in thin coal seams with the limestone roof and its application
煤炭工程 . 2018, (7): 5 -9 .  DOI: 10.11799/ce201807002