声明
致谢
变量注释表
1绪论
1.1选题目的及意义(Research Background and Significance)
1.2国内外研究现状(Research Status at Home and Abroad)
1.3存在问题(Main Problems)
1.4主要研究内容和思路(Main Research Contents and Approachs)
2突出粉煤-瓦斯两相流运动规律与煤体粉化特征
2.1煤粒在瓦斯气流中的受力与运动(Forces and Motion of Coal Particle in Gas Flow)
2.2含瓦斯煤颗粒破碎与粉化机制( Particle Breakage and Pulverization Mechanism of Coal Containing Gas)
2.3气固两相流动研究方法(Methods of Gas-Solid Two Phase Flow)
2.4突出煤体粉化特征的DEM-CFD分析(DEM-CFD Analyses of Pulverization Properties of Outburst Coal)
2.5本章小结(Brief Summary)
3粉化煤体物性参数与孔隙结构损伤表征
3.1煤样采集与制备(Sample Collection and Preparation)
3.2粉化煤体基础参数测定( Basic Parameters Determination of Pulverized Coal)
3.3粉化煤体孔隙结构损伤特征—小孔、中孔( Pore Structure Damage in Pulverized Coal:Transition Pores and Mesopores)
3.4粉化煤体孔隙结构损伤特征—微孔(Pore Structure Damage in Pulverized Coal:Micropores)
3.5本章小结(Brief Summary)
4粉煤瓦斯吸附特征及解吸动力学特性
4.1粉化煤体瓦斯吸附试验( High Pressure Gas Adsorption Properties of Pulverized Coal)
4.2粉化煤体瓦斯解吸特性测定(Gas Desorption Characteristics of Pulverized Coal)
4.3粉煤初始瓦斯解吸模型(Modeling of Initial Gas Desorption of Pulverized Coal)
4.4初始瓦斯解吸模型的实验验证(Experimental Verification of the Initial Gas Desorption Model)
4.5本章小结(Brief Summary)
5突出粉煤-瓦斯两相流形成机制的试验研究及影响因素分析
5.1突出粉煤-瓦斯两相流模拟试验装置研发(Design of Analog Outburst Coal-Gas Two Phase Flow Testing System)
5.2突出两相流试验方案(Experimental Scheme of Coal-Gas Two Phase Flow)
5.3突出阵面在煤体内部的推进特点(Advancing Characteristics of Outburst Array Plane in Coal)
5.4模拟巷道内粉煤-瓦斯两相流动分析(Flow Pattern Analyses of Coal-Gas Two Phase Flow in Simulated Roadway)
5.5突出煤体堆积及粉化特征考察(Pulverization Characteristic of Gas-Filled Coal during Outburst)
5.6本章小结(Brief Summary)
6含瓦斯煤粉化、快速解吸在推动突出发展中的作用
6.1吸附瓦斯解吸做功对突出粉煤-瓦斯两相流影响的试验研究( Experimental Investigation of Adsorbed Gas Desorption on Outburst Coal-Gas Two Phase Flow)
6.2粉煤快速解吸在推动突出发展中的作用(Effect of Pulverizated Coal’s Rapid Gas Desorption on Promotion of Outburst Development)
6.3本章小结(Brief Summary)
7主要结论、创新点及展望
7.1主要结论(Main Conclusions)
7.2创新点(Innovations)
7.3研究展望(Prospects of Future Study)
参考文献
作者简历
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