| 1. | Roadway support at nearby seams in wangcun mine
王村矿近距煤层巷道支护分析 |
| 2. | Preparation roadway support technique in extremely soft seam
极软煤准备巷道支护技术研究 |
| 3. | Study on roadway support in quot; soft rock quot; shaft development
矿井开拓准备巷道支护研究 |
| 4. | Definition of parameter in deep compound roof roadway support
深部复合顶板巷道支护参数的确定 |
| 5. | Mine roadway support technology under complicated difficult conditions
复杂困难条件下的巷道支护 |
| 6. | Practice of deep shaft no . 4 working roadway support in wennan coal mine
汶南煤矿深井回采巷道支护 |
| 7. | Technology of mine roadway support with deep mine difficult conditions
深井困难条件下的巷道支护技术 |
| 8. | Monorail auxiliary transportation influenced to mine roadway support
单轨吊辅助运输对巷道支护的影响 |
| 9. | Deepening the reform of roadway support and promoting using bolt support
深化煤巷支护改革推广应用锚杆支护 |
| 10. | Recovery roadway support under deep ground pressure in gucheng coal mine
古城煤矿深部地压下回采巷道支护方法 |
