摘要
分析了爆破大块产生的原因,提出了相应的防治措施。
The reasons for large--sized ore block generated from blasting are analyzed. On this basis, some practicable measures for prevention of large--sized ore block occurrence are recommended.
出处
《矿业工程》
CAS
2010年第2期36-37,共2页
Mining Engineering
关键词
爆破
大块
防治措施
blasting
large--sized ore block
prevention and control measures
