封面
声明
致谢
中文摘要
英文摘要
目录
1绪论
1.1课题内容及意义(The Contents and Meaning of Study)
1.2国内外研究现状(Investigation Status at Present)
1.3研究内容与研究方法(Study Contents and Methords)
2多层复合岩层的赋存特征及力学特性
2.1复合岩层的概念(Concept of Composite Strata)
2.2复合岩层的力学特性(Occurrence Feature of Bedded Composite Rock)
2.3石拉乌素矿煤层大巷复合顶板(Bedded Composite Roof in Shilawusu Coal Mine)
2.4本章小结(Summary)
3多层复合岩层大巷围岩的变形规律
3.1块裂结构巷道围岩的松动特性(Loosening Characteristics of Block Fracture Surrounding Rocks)
3.2数值模拟介绍(Introduction of Numerical Simulation)
3.3模拟结果(Result of Numerical Simulation)
3.4本章小结(Summary)
4多层复合岩层大巷围岩块裂结构稳定性及控制技术4 Stability and Control Technique of Surrounding
4.1块体状态判别方法(Discriminated Method of Block State)
4.2块体状态的判别(Discrimination of Block State)
4.3巷道不同位置块体的稳定性(Stability of Block in Different Position of Roadway)
4.4块裂结构巷道的支护方式(Control Technique of Block Fracture Roadway)
4.5本章小结(Summary)
5多层复合煤层大巷围岩稳定性现场实测
5.1观测内容与观测方案(The Contents and Schemes of Measurement)
5.2大巷围岩变形规律分析(Deformation Law Analysis for Surrounding Rock Stability of Main Road)
5.3回风大巷支护控制效果分析(Supporting Effect Analysis for Surrounding Rock Stability of Main Road)
5.4本章小结(Summary)
6主要结论
参考文献
作者简历
学位论文数据集