宋新庄煤矿顶板密集钻孔切顶卸压护巷技术研究
赵毅, 解洪鑫, 姚强岭
Song Xinzhuang coal mine roof dense drilling cutting and pressure relief protection technology research
煤炭工程 . 2023, (5): 45 -51 .  DOI: 10.11799/ce202305008