摘要
根据眼前山铁矿深部开采巷道光面爆破实践，阐述了巷道光爆的要求与影响因素，总结了光面爆破的设计与控制方法。
According to the smooth blasting practice on the deep mining roadway of Yanqianshan Iron Mine, describe the requirement and influence factor of roadway smooth blasting. Summarize the design and control method.
出处
《冶金设备管理与维修》
2016年第5期58-60,共3页
Metallurgical Equipment Management and Maintenance
关键词
深部开采
光面爆破
施工工艺
微差起爆
Deep mining, smooth blasting, construction process, millisecond blasting
