| 1. | Discussion on small pillar support roadway bolt support
小煤柱护巷锚杆支护探讨 |
| 2. | Practice of maximizing resource recovery of coal pillar
煤柱资源回收最大化实践 |
| 3. | Analysis of parameters of coal pillar in bulianta mine
补连塔井田区段煤柱参数分析 |
| 4. | Safety measures of cutting along goaf and with thin pillar
窄煤柱沿空掘巷的安全措施 |
| 5. | Practice of mining remained pillars in working area
采区残留煤柱的开采实践 |
| 6. | Mining method under coal pillar in close distance coal seam
近距离煤层煤柱下的开采方法 |
| 7. | Roof management of tunnelling in narrow and small pillar
在窄小煤柱中掘进巷道的顶板管理 |
| 8. | Fold catastrophe model of rockburst in narrow coal pillar
狭窄煤柱冲击地压的折迭突变模型 |
| 9. | Determination for coal pillar size in comprehensive mining roadway
综采巷道煤柱尺寸的确定 |
| 10. | Comprehensive control of a spontaneous combustion of coal pillar
一起煤柱自燃火灾的综合治理 |
