封面
声明
致谢
中文摘要
英文摘要
目录
变量注释表
1 绪论
1.1问题的提出与研究意义(Problem Introduction and Research Significance)
1.2国内外研究现状(Overseas and Domestic Research Status)
1.3存在问题与不足(Problem)
1.4研究内容(Research Contents)
1.5研究方法与技术路线(Research Approaches and Technical Courses)
2地质条件
2.1矿井概况(General Situation of Coal Mine)
2.2 20106 工作面地质条件(Geological Conditions of 20106 Coalface)
2.3煤岩物理力学参数(Coal and Rock Mechanics Parameters)
2.4本章小结(Chapter Summary)
3 厚煤层大断面切眼围岩变形机理分析
3.1切眼围岩变形影响因素(Deformation Factors of Cut Surrounding Rock)
3.2力学模型分析(Mechanical Model Analysis)
3.3围岩变形破坏物理相似模拟分析(Surrounding Rock Deformation and Failure Physical Analogue Simulation Analysis)
3.4厚煤层大断面切眼围岩破坏特征及控制关键(Thick Seam and Large Section Cut Surrounding Rock Failure Characteristics and Key Control)
3.5本章小结(Chapter Summary)
4大断面切眼支护方案设计
4.1支护形式选择(Supporting Choice)
4.2支护参数确定(Determine Supporting Parameters)
4.3支护方案数值模拟(Supporting Scheme Numerical Simulation)
4.4 支护方案确定(Determine Supporting Scheme)
4.5本章小结(Chapter Summary)
5 工业性试验
5.1 切 眼 施 工 及 技 术 要 求 (Construction and Technical Requirements of Cut)
5.2围岩变形现场实测(Surrounding Rock Deformation Field Measurement)
5.3现场支护效果(Supporting Effect of Scene)
5.4效益分析(Benefit Analysis)
5.5本章小结(Chapter Summary)
6 结论
参考文献
作者简历
学位论文数据集
