Through analysing the characters of country rock and cause of drift landslide area in Jiaojia Gold Mine, it is put forward that using filling method to treat landslide area is feasible. The filling technology and application cases are introduced.
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通过分析焦家金矿井下围岩特点及巷道塌方原因 ,提出充填法处理塌方区是可行的 ,介绍了充填工艺及现场应用情况
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