声明
致谢
变量注释表
1 绪论
1.1 研究背景及意义(Significance and Background)
1.2 国内外研究现状(Research Present Status of Demestic and Foreign)
1.3 存在的问题(Existing Problems)
1.4研究的主要内容与技术路线(Research Contents and Technical Way)
2 兖州矿区浅部煤层顶板采动破坏规律
2.1 3煤开采顶板垮裂带观测结果(Observation Results of Roof Caving Zone)
2.2 3煤开采覆岩破坏规律(Failure Law of Overlying Strata)
2.3 顶板采动破坏的关联要素及其影响特点(Correlation Factors and Infuluerce Characteristics of Roof Mining Failure)
2.4 覆岩采动变形规律(Mining Deformation Law of Overlying Strata)
2.5 本章小结(Summary)
3 兴隆庄煤矿二、四采区提高开采上限因素分析
3.1 自然地理概况(General Situation of Physical Geography)
3.2 研究区地质控制概况(General survey of geological control of the Study Area)
3.3 研究区 3 煤开采水文地质条件控制程度(Control Level of Hydrogeological Conditions)
4研究区3煤提高上限开采条件
4.1 3煤上覆基岩条件(Condition of the Bedrock of 3 Seam)
4.2 顶板含水层充水条件(Water Filling Condition of the Aquifer of the Roof)
4.3研究区3煤开采覆岩破坏高度类比依据(The Analogy Basis of the Broken Height of the Roof of 3 Seam)
4.4 研究区 3 煤提高上限开采方法(Method for Raising Upper Limit of 3 Seam)
4.5研究区3煤留设防砂煤柱提高上限开采方案(Mining program of improving the limite of 3coal retaining the sand coal pillar)
5 结论及展望
5.1 结论(Conclusions)
5.2 展望(Future)
参考文献
作者简历
学位论文数据集