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前言 目前,煤尘爆炸事故的防治已经成为各国煤矿安全工作者的主要任务之一,在防治煤尘爆炸技术方面取得了各具特色的研究成果。这些成果已被广泛应用于生产实践中,大大提高了矿井的抗灾能力。先进的采煤国家自70年代以来已经基本上避免了煤尘爆炸事故的发生,即使发生了局部的爆炸事故,也能将灾害限制在较小的区域,避免酿成重大的恶性事故。然而,以往对于煤尘爆炸事故的研究往往只注重于某些单独的环节,对煤尘爆炸事故的分析也只限于查清一些个别的原因,不能通观事物的全过程,因而不能有效地防止类似事故的发生。为此找出一种
Preface At present, the prevention and control of coal dust explosion accidents has become one of the main tasks of coal mine safety workers in various countries. Various research results have been achieved in the prevention and control of coal dust explosion. These achievements have been widely used in production practice, greatly improving mine resilience. Advanced coal mining countries have largely avoided the occurrence of coal dust explosions since the 1970s and, even in the case of a localized explosion, have confined the disaster to smaller areas and avoided causing major, fatal accidents. However, in the past, the research on coal dust explosion accidents often focused on only a few separate aspects. The analysis of coal dust explosion accidents was limited to identifying individual causes, failing to understand the whole process of things and effectively preventing similarities Accident happened. Find out for that