| 1. | Roadway support at nearby seams in wangcun mine
王村矿近距煤层巷道支护分析 |
| 2. | Study on bolt supporting in quot; three soft quot; coal seam roadway of xinzhuang mine
煤层巷道锚杆支护研究 |
| 3. | Combined support system applied to mine 1 coal drift in liyuan coal mine
联合支护在梨园矿二1煤层巷道中的应用 |
| 4. | Research on optimization design of support mode in three - soft coal roadway
三软煤层巷道支护方式的优化设计研究 |
| 5. | Numerical simulation analysis and support choice of roadway in steep seam
急斜薄煤层巷道数值模拟分析及支护选型 |
| 6. | Analysis on deformation failure mechanism of surrounding rocks in three soft seam roadway
煤层巷道围岩变形破坏机理分析 |
| 7. | On bolting support of roadway in extremely soft seam of coal mine with complex roof
复合顶板极软煤层巷道锚杆支护技术研究 |
| 8. | Bolting technique in the outburst seam entry with high stress and composite roof
高应力复合顶板突出煤层巷道锚杆支护技术研究 |
| 9. | The research of effect of the tectonic stress to surrounding ground stability of coal bed tunnel
构造应力对煤层巷道围岩稳定性的影响研究 |
| 10. | Analysis of support ways of roadway and its surrounding ' s control effect in three - soft coal seam
三软煤层巷道支护方式及围岩控制效果分析 |
