摘要
根据巷道实际用途及地质条件优化支护方式,减少投资,加快了施工进度,减少了修护量,确保了地下深部开采的高产、高效。
According to the actual application of the roadway and geological conditions,the support method is optimized so as to reduce the investment,speed up the constmction progress,reduce the amount of repair,and ensure the high yield and high efficiency of deep underground mining.
作者
卢玉明
李五中
朱万刚
修德江
LU Yu-ming;LI Wu-zhong;ZHU Wan-gang;XIU De-jiang(Angang Mine Construction Co.,Ltd.;Huizhou Jiaotou Yangguang Luse Quarry Co.,Ltd.;Anshan Iron&Steel Group Mining Design&Research Institute Co.,Ltd.,Anshan 114003)
出处
《冶金设备管理与维修》
2021年第3期3-5,共3页
Metallurgical Equipment Management and Maintenance
关键词
深部开采
巷道
围岩
支护
Deep mining
roadway
surrounding rock
support
