The outcomes enrich the propagation theory of shock wave and provide an academic basis for the safety assessment of gas explosion and the measure establishment of disaster prevention and reduction.

• 研究成果丰富了瓦斯爆炸冲击波传播规律理论，对井下瓦斯爆炸安全评价以及制定防灾减灾措施提供了理论基础。