摘要
根据程潮铁矿采场地质条件,对落矿参数进行了修改,强调了与爆破相关的几项工作。通过实践,提高了中深孔爆破质量。
According to geological conditions of stopes in Chengchao Iron Ore Mine, the data for ore bring--down through blasting are modified; and some issues in close relation with blasting are emphasized. Thus, the middle--deep hole blasting quality is raised in the practice.
出处
《矿业工程》
CAS
2008年第6期34-36,共3页
Mining Engineering
关键词
中深孔
落矿参数
爆破质量
middle--deep hole
data for ore bring--down
blasting quality
