| 1. | Open - off cut bolt supporting in fully mechanized top - coal caving face
综放面开切眼锚杆支护技术 |
| 2. | Talking about hole cutting support style in comprehensine mining working face
浅谈综采工作面开切眼支护方式 |
| 3. | Bolting with mesh in large span open - off cut in fully mechanized top - caving face
大跨度综放面开切眼锚网支护 |
| 4. | Carrying - out quick and safe excavation in fully - mechanized open - off cutting roadway
综采开切眼巷道的快速安全掘进 |
| 5. | Structure optimization and application of steel trapezium - shaped support
对焊工字钢支架在综放大断面开切眼中的应用 |
| 6. | Practice of bolt - beam - mesh support for large - section open - off cut in thick coal seam
厚煤层大断面开切眼锚网梁支护实践 |
| 7. | Application of bolt supporting in section roadway and large open - cut in longwall with top - coal caving face of xiagou coal mine
下沟煤矿综放工作面顺槽及大断面开切眼锚杆支护技术 |
| 8. | Similar materials experiment of the influence laws of load coefficient on the surrounding rock of large - section starting cut in top - coal caving face
载荷系数影响综放大断面开切眼围岩变形相似模拟研究 |
