| 1. | Discussion on small pillar support roadway bolt support
小煤柱护巷锚杆支护探讨 |
| 2. | Application of grouting cable anchor in small coal pillar roadways
注浆锚索在小煤柱巷道群加固工程中的应用 |
| 3. | Small coal pillar technology to protect mine roadway and application in ningwu mine
宁武煤矿小煤柱护巷技术及其应用 |
| 4. | Application and analysis of supporting by small pillar tunnelling along goat tunnel
沿空掘进小煤柱巷道支护应用与分析 |
| 5. | Analysis and governing of the gas in the working face of the fully - mechanized sub - level caving in the small coal pillars
小煤柱综放工作面瓦斯涌出分析及治理 |
| 6. | Brief discussion on application of support technique by bolting and grouting in roadway with small coal pillar mining
浅析锚注支护技术在小煤柱开采巷道支护中的应用 |
| 7. | The mining deformation of roadways and failure evolvement of small coal pillar under different widths of chain pillars
大小护巷煤柱巷道采动变形与小煤柱破坏演化规律 |
