大断面巷道交叉点缩面期间顶板控制技术

姜玉连, 潘军, 贺永强, 黄光俊

Roof control technology of the intersection of large section roadway during shrinking face

JIANG Yu-Lian, PAN Jun, HE Yong-Qiang, HUANG Guang-Jun

采矿与安全工程学报 . 2013, (1): 19 -22 .