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

作　　者：李宏[1] 

机构地区：[1]福建省第二地质勘探大队,福建永安366000

出　　处：《探矿工程（岩土钻掘工程）》2013年第1期24-27,共4页Exploration Engineering:Rock & Soil Drilling and Tunneling

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。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 mi- smanagement was realized, several ponder and suggestions were put forward.

关 键 词：煤田勘探 钻探 深孔 落物事故 对策 建议 

分 类 号：P634.8[天文地球—地质矿产勘探]