与地面作业相对比而言,在进行开采井下煤矿时是一项相当危险的工作,其危险性因素有多种,其中,三种灾害中最主要的一项因素就是进行通风,在煤矿进行安全生产作业的过程中,“一通三防”在其中占据主导作用。基于此,本文主要对煤矿安全生产中“一通三防”管理中存在的问题及完善方法进行探讨。 Compared with groundwork, it is a very dangerous work when mining underground coal mines, and there are many dangerous factors. Among them, the most important factor of the three kinds of disasters is ventilation and safety in coal mines Production operations in the process, “one pass three defenses” in which to play a leading role. Based on this, this paper mainly discusses the existing problems and perfecting methods in the management of coal mine production safety.