大巷穿采空区时锚网喷与组合框架联合支护技术
谢生荣,郜明明,陈冬冬,宋宝华,黄瑜,王志坤
The combined support technology of bolt-mesh-shotcrete and composite frame during main roadway crossing goaf
XIE Shengrong,GAO Mingming,CHEN Dongdong,SONG Baohua
采矿与安全工程学报 . 2017, (4): 698 -706 .