千米深井高应力破碎围岩控制技术

王成龙,侯成录,杨尚欢,赵兴东

Control Technology of High Stress Broken Surrounding Rock in Kilometer Deep Shaft

Chenglong WANG,Chenglu HOU,Shanghuan YANG,Xingdong ZHAO

图1 -1 005 m中段巷道支护及节理情况

Fig. 1 Support and joint situation of roadway at -1 005 m level