栋仁煤田ZK801深孔严重落物事故的处理与反思

Treatment of Serious Deep Hole Object Falling Accident in ZK801 of Dongren Coalfield and the Introspection

摘要:

栋仁煤矿区ZK801孔设计孔深1200 m，钻至孔深1141.09 m时，发生严重的孔内落物事故。通过回顾施工和事故发生的过程，分析、总结了事故发生的原因、采取的措施和处理的方法，结合案例思考防范类似事故的对策，根据事故处理中发生的问题，指出了当前钻探施工与管理存在严重不足的现状，并提出了几点思考和建议。

Abstract:

ZK801 of Dongren coalmine area was designed for 1200m in depth, a serious object falling accident occurred while drilling to 1141.09m. By the analysis and summary on the accident causes and the countermeasures, the status of mismanagement was realized, several ponder and suggestions were put forward.