摘要
为了解决金属矿山溜共堵塞检查处理不安全的老大难问题，对溜井堵塞原因、预防和检查处理方法做了大量调研试验工作，同时因地制宜成功的进行了应用．
In order to soIve a long-standing problem - unsafty during checking and treating orepass plugsging in metal mines a lot of investments, researches and test works had been performed and solvingmeasures had been applied successfully to concrete conditions.
出处
《中国矿业》
1994年第S1期175-179,共5页
China Mining Magazine
关键词
溜井堵塞
检查处理
矿用火箭弹
Ore-pass plugging, Checking and treatment, Mine rocket projectile
