摘要
介绍了逐孔爆破技术在太和铁矿的应用。实践表明,应用逐孔爆破技术,选用合理的爆破参数,可以改善爆破效果,有效的降低矿石的大块率。
This paper introduces the application of hole - by - hole initiating technique in Taihe Iron Mine. The practice shows that the blasting effect can be improved and bulk yield can be re- duced effectively by using hole - by - hole initiating technique and choosing reasonable blasting parameters.
出处
《矿业研究与开发》
CAS
北大核心
2008年第4期80-82,共3页
Mining Research and Development
关键词
逐孔起爆
爆破参数
矿石大块率
Hole - by - hole initiating technique, Blasting pa- rameter, Bulk yield
