封面
声明
致谢
中文摘要
英文摘要
目录
图清单
表清单
1 绪论
1.1问题的提出及选题意义( Introduction of the Problem and Research Meaning)
1.2 国内外研究现状(Research Status at Home and Abroad)
1.3 主要研究目标、内容与方法( Study Target,Content and Technology Routes of Paper)
2工程概况
2.1 告成矿三软煤层地质构造条件概述(Geologic Structure Condition of Three-soft Coa1 Seam in Gaocheng Coal Mine)
2.2 三软煤巷围岩松动圈实测( The Basic Information of the Roadway Surrounding Rock in Three-soft Coa1 Seam)
2.3三软煤巷工程概况(The Deformation and Failure Characteristics of the Original Supporting)
2.4 本章小结(Brief Summary)
3三软煤巷原有支护失稳原因分析
3.1 原支护巷道变形破坏特征(The Deformation and Failure Characteristics of the Original Supporting)
3.2 三软煤巷原有支护失稳原因分析(Analysis on Failure Reason of Roadway with the Original Supporting)
3.3 本章小结(Brief Summary)
4三软煤巷围岩控制技术研究
4.1棚-杆-索协同支护围岩控制方法(Surrounding Rock Control Method of Three-soft Coa1 Seam Roadway)
4.2掘巷期间围岩控制机理分析(Analysis on Surrounding Rock Control Mechanism during Roadway Driving)
4.3回采期间围岩控制机理分析(Analysis on Surrounding Rock Control Mechanism Influenced by Dynamic Pressure)
4.4 本章小结(Brief Summary)
5现场工业试验5 Industrial Test
5.1 支护技术核心(Idea of the Support Technology)
5.2 棚-杆-索协同支护技术方案(U-shape Steel Frame-bolt-anchor Cable Cooperation Support Program)
5.3施工工艺(Construction Process)
5.4滑动构造影响下棚-杆-索协同支护承载作用分析(The U-shape Steel Frame-bolt-anchor Cable Cooperation Support Bearing Effected Sliding Geological Structure)
5.5支护效果分析(Analysis of the Supporting Effect)
5.6本章小结(Brief Summary)
6结论
参考文献
作者简介
学位论文数据集