矿井瓦斯爆炸动力学特性研究进展  

Research Progress of Kinetics Characteristics of Gas Explosion in Mine Shaft

作　　者：程方明[1,2] 张娟[1,2] 罗振敏[1,2] 任军莹 周游[1,2] 

机构地区：[1]西安科技大学西部矿井开采及灾害防治教育部重点实验室,陕西西安710054 [2]西安科技大学能源学院,陕西西安710054

出　　处：《中州煤炭》2015年第10期5-7,96,共4页Zhongzhou Coal

基　　金：国家自然科学基金(51304155);教育部创新团队支持计划(IRT0856);博士启动基金(A5030144)

摘　　要：矿井瓦斯爆炸过程非常复杂,破坏性极大,严重威胁着煤矿的安全生产。瓦斯爆炸是动态的化学反应过程,研究瓦斯爆炸的动力学特性对事故的预防和处理都有重大意义。通过对60多篇国内外相关文献的总结和分析,分别从理论研究、实验研究和数值模拟3个方面分析了近年来国内外在瓦斯爆炸动力学特性方面的研究现状,并提出今后的发展方向。The process of gas explosion is very complicate and damages greatly. So it threats to the safety of coal production seriously.Gas explosion is a dynamic process of chemical reaction. Therefore,studying the characteristics of gas dynamic explosion has great significance to the accidents prevention and treatment. Research statue and development direction of reaction kinetics characteristics of gas explosion at home and abroad in recent years were introduced from the theoretical research,experimental research and numerical simulation by summary and analysis more than 60 relevant literatures. Through analysis,the developing directions of the future research was concluded.

关 键 词：瓦斯爆炸 动力学特性 理论研究 实验研究 数值模拟 

分 类 号：TD712.7[矿业工程—矿井通风与安全]