浅谈综采工作面的安全优质快速回撤

On the Security of High-quality Mechanized Mining Face Rapid Retracement

在煤矿生产过程中,随着机械化程度的提高,大功率、大吨位设备的出现,采煤工作面回撤工作日趋重要,回撤工作进行的快慢,直接影响到采煤工作面能否正常接续。如何实现综采工作面安全优质快速回撤,确保采煤工作面的正常接续,是我们一直探索的课题,近两年,通过对工作面回撤工作的分析总结,形成了一套适合杏花煤矿综采工作面安全、快速回撤的工作方法。

During the production of coal mine,with the improvement in the level of mechanization,power and emergence of large tonnage equipment, so the growing of coal mining face is important for the retracement working.Retracemcnt of the work speed, directly affect the coal face can normally work.How to achieve the high quality of coal mining face retracement,to ensure continuation of normal coal face,we have been exploring this issue. Recently years, through the retracement working of mining face summary, formed a full set of mechanized coal mining face in XingHua Coal, in order to improve the retraeement of working methords.