瓦斯煤尘爆炸研究现状及发展趋势

Research Status and Development Trend of Gas and Coal Dust Explosion

为了明确瓦斯煤尘爆炸的研究情况,以便更好地服务于煤矿安全生产,对瓦斯煤尘爆炸的研究现状进行了分析。分别从瓦斯煤尘爆炸机理、爆炸特性、爆炸传播规律几个方面,对其理论研究、实验研究和数值模拟研究的进展进行了综合论述。在此基础上,提出了该领域未来的发展趋势。

In this paper, analysis was made on the research status of gas and coal dust explosion in order to make clear of the research situation about the gas and coal dust explosion and better serve the safe production of coal mines. Comprehensive discussion was carried out on the theoretical study, experimental study and numerical simulation study in aspects of the mechanism, characteristics and propagation laws of gas and coal dust explosion. On this basis, the development trend of this field in the future was proposed.