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顶板事故是煤矿回采工作面生产的重大隐患,不仅会造成人员的伤亡和严重经济损失,而且对煤矿矿的安全生产有严重的威胁。因此加强顶板管理,杜绝顶板事故的发生,具有十分重要的现实意义。本文介绍了顶板事故的类型,并分析了顶板事故发生的原因,最后给出了解决顶板事故的途径,对预防顶板事故具有重要的指导和参考作用。
Roof accident is a major hidden danger in coal mining face production, not only cause casualties and serious economic losses, but also pose a serious threat to the safe production of coal mines. Therefore, strengthening the roof management, to prevent the roof accident, has very important practical significance. This paper introduces the types of roof accidents and analyzes the causes of the roof accidents. Finally, it gives the ways to solve the roof accidents and plays an important guiding and reference role in the prevention of roof accidents.