顶爆作用下锚固硐室围岩动态裂纹分布及产生机理
王光勇, 任连伟, 郭佳奇
The Distribution of Cracks and Its Mechanism of Tunnel Reinforced by Bolts Under Top Explosion
WANG Guang-Yong, REN Lian-Wei, GUO Jia-Qi
采矿与安全工程学报 . 2012, (2): 245 -249 .