摘要
论述了西石门铁矿井下掘进定向断裂爆破技术 ,对其试验工艺、爆破参数、现场应用效果等方面进行了全面总结 ,为其它矿山井下掘进提供了宝贵经验。
The directional breaking blasting technology for underground development used in Xishimen Iron Mine is described.A comprehensive summary is made of it which includes the test technology,the blasting parameters and the on-site application effect so as to provide precious experiences for other mines.
出处
《金属矿山》
CAS
北大核心
2000年第5期20-21,25,共3页
Metal Mine
