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(Current Research Status)
1.3 存在的主要不足(Problems)
1.4 研究内容与方法(Research Contents and Approach)
1.5 创新点(Innovations)
1.6 论文研究体系结构框架(Structural Framework of Dissertation)
2 浅埋近距煤层的定义及分类
2.1 浅埋近距煤层的定义( Definition of Shallowly-buried Short-distance Coal Seams)
2.2 浅埋近距煤层的分类( Classification of Shallowly-buried Short-distance Coal Seams)
2.3 本章小结(Chapter Summary)
3 重复扰动区覆岩导水裂隙发育规律相似模拟
3.1 浅埋近距煤层工程地质概况( Geological Features of Shallowly-buried Short-distance Coal Seams)
3.2 非亲水性隔水层相似材料研制(Development of Composite Materials of Non-hydrophilic Aquifuge)
3.3 相似模拟实验(Simulation Experiment)
3.4 固液耦合相似模拟实验( Solid-liquid Coupling Physical Simulation)
3.5 覆岩导水裂隙渗流红外辐射探测试验( Infrared Radiation Detection Experiment of Water Flowing Fractures Seepage Characteristics of Overburden Rock)
3.6 本章小结(Chapter Summary)
4 重复扰动区覆岩渗流裂隙发育规律数值模拟
4.1 方案设计(Scheme Design)
4.2 覆岩渗流裂隙发育规律( Developement Law of Seepage Fractures of Overburden Rock)
4.3 覆岩渗流裂隙孔隙压力及渗流速度变化规律(Pore Pressure and Seepage Velocity Change Law of Seepage Fractures of Overburden Rock)
4.4 本章小结(Chapter Summary)
5 重复扰动区覆岩导水裂隙发育机理
5.1 覆岩移动及破坏形式( Movement and Failure Mode of Overburden Rock)
5.2 覆岩破坏特点分析( Analysis of Overlying Strata Failure Characteristics)
5.3 覆岩导水裂隙发育机理(Development Mechanism of Water Flowing Fractures of Overburden Rock)
5.4 本章小结(Chapter Summary)
6 浅埋近距煤层重复扰动区覆岩导水裂隙控制方法
6.1 重复扰动区覆岩导水裂隙发育的影响因素( Influencing Factors of Overburden Water Flowing Flactures in Repeated Disturbance Zone)
6.2 开采布局对重复扰动区覆岩导水裂隙的控制作用(Control of Mining Layout on Overburden Water Flowing Flactures in Repeated Disturbance Zone)
6.3 开采边界台阶式局部充填法( Mining Boundary Step type Partial Filling Method)
6.4 采(盘)区工作面布置( Working Faces Layout in Mining District or Panel)
6.5 浅埋近距煤层保水开采适用条件分类(Applicable Condition Classification for Water-preserved Mining in Shallow Buried Short-distance Coal Seams)
6.6 工程实践(Engineering Practice)
6.7 本章小结(Chapter Summary)
7 结论、讨论与展望
7.1 主要结论(Main Conclusions)
7.2 讨论与展望(Discussions and Prospects)
参考文献
作者简历
学位论文数据集