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 选题的背景及意义(The Raise of Problem and the Meaning of Research)
1.2 国内外研究现状(Research Status)
1.3 研究内容及技术路线( Research Conte nts and Tec hnology Roadmap)
2 工程背景
2.1 巷道群布置特征(Layout Characteristics of Roadway Groups)
2.2 巷道工程地质条件(Engineering Geological Conditions)
2.3 巷道群初始支护(Initial Support of Roadway Groups)
3 多次采动渐进诱发软岩巷道非均称变形
3.1 基本变形特征(Basic Failure Characteristics)
3.2 巷道表观点、线非均称变形( Asymmetric Deformation Characteristic as Point and Line of Roadway Surface)
3.3 巷道不同岩性围岩非均称变形( Asymmetric Deformation Characteristic of Different Roadway’s Lithology)
3.4 小结(Brief Summary)
4 巷道非均称变形机理及影响因素分析
4.1 背斜构造区应力场非均匀分布特征(Inhomogeneous Characteristics of Stress Field in Anticline)
4.2 沉积岩层各向异性力学性质( Anisotropy Mechanical Properties of Sedimentary Strata)
4.3 倾斜岩层巷道围岩应力非均称分布(As ymmetric Distribution Characteristic of Roadway Surrounding Rock Stress in the tilted strata)
4.4 岩层倾角及软弱夹层对巷道围岩非均称变形的影响( Strata Inclination and Weak Intercalation on The Effect of Asymmetric Deformation Characteristic )
4.5 巷道非均称变形破坏机理( Mechanism of Asymmetric Deformation Characteristic of Roadway)
4.6 小结(Brief Summary)
5 巷道全封闭承载结构再造技术
5.1 非均称变形巷道围岩控制技术(Control Principle of Roadway Surrounding Rocks Faced Asymmetric Deformation Characteristic)
5.2 全封闭承载结构再造方法(Reconstruction Method of Closed Bearing Structure)
5.3 小结(Brief Summary)
6 工业性试验
6.1 巷道基本情况(Background of Roadway)
6.2 巷道扩刷修复方案(Expanding Scheme of Roadway)
6.3 底板锚注方案(Floor Bolting Casting)
6.4 矿压监测(Ground Pressure Monitoring)
6.5 小结(Brief Summary)
7 主要结论
参考文献
作者简历
学位论文数据集