封面
声明
致谢
中文摘要
英文摘要
目录
1 绪论
1.1 研究的背景和意义(The Background and Meaning of The Research)
1.2 国内外研究现状(The Study Situation at Home and Abroad)
1.3 论文的研究内容(The Main Study Content and Methods)
2 卸压带对突出的影响及瓦斯运移规律研究
2.1煤与瓦斯突出防治的原理(Principles of Prevention Coal and Gas Outburst)
2.2煤巷卸压区对突出的影响(The Influence of the Stress-released to Gas Outburst in the Tunneling)
2.3 卸压区煤体稳定性分析(The Analysis on Stabilization of the Coal Body in the Stress-released Zone)
2.4 卸压区安全宽度和突出危险性关系( The Relation of the Stress-released Zone Safety Width and Outburst Risk)
2.5 卸压后瓦斯运移规律( The Law of Gas Migration After Stress-released)
2.6 本章小结(Summary)
3 旋转射流的理论及其破煤岩研究
3.2 旋转射流的速度研究(The Research on Speed of Rotary Jet)
3.3 旋转射流的运动方程(The Equation of Motion of Rotary Jet)
3.4 旋转射流的破岩过程及机理(Process and Mechanism of Rock Breaking by Rotary Jet)
3.5 旋转射流与普通圆柱射流的区别(The Difference Between The Rotary Jet and Cylindrical Jet)
3.6 本章小结(Summary)
4 旋转射流流场及卸压效果数值模拟
4.1旋转射流流场的数值模拟(The numerical simulation of rotary jet flow field)
4.2割缝卸压效果模拟分析(The Effects Analysis on Cutting Seam)
4.3本章小结(Summary)
5.高压旋转磨料射流技术研究
5.1 水射流介绍及其工艺( The Introduce of Water Jet and Its Technique System)
5.2磨料射流的产生方式(The Pre-mixing Abrasive Jet Generation Type)
5.3 磨料射流切割煤岩分析(The Analysis of the Abrasive Water Jet Cutting Coal And Rock)
5.4 高压旋转磨料射流割缝试验装置系统研制(The Manufacture for the Cutting Seam Test Equipment System of the High Pressure Abrasive Water Jet)
5.5本章小结(Summary)
6 高压旋转磨料射流割缝防突应用研究
6.1 工作面概况(The General Situation of Coal Face)
6.2 高压旋转磨料射流割缝试验(The High Pressure Rotary Abrasive Water Jet Cutting Seam Test)
6.3 4321工作面割缝卸压试验(The Test of Slotting on 4321 Face)
7 结论与展望
7.1 主要结论(The Main Conclusions)
7.2 展望(Prospects)
参考文献
作者简历
学位论文数据集