| 1. | Calculation of the operating power of s100 header
100型煤巷掘进机行走功率的计算 |
| 2. | Research of bolt supporting technique in coal entry
煤巷锚杆支护技术的分析研究 |
| 3. | Probing into gas control techniques in coal road drivage
煤巷掘进瓦斯治理技术探讨 |
| 4. | View on the oick distribution of the tunnel roadheader
对煤巷掘进机截齿分布的看法 |
| 5. | Application of whole bolting of roadway in wuyang mine
煤巷全锚支护在五阳煤矿的应用 |
| 6. | Exploration of the support teachnology in deep roadway
深部煤巷支护技术探索 |
| 7. | Simulation analysis of stability of coal roadway bolting
锚杆支护煤巷稳定性模拟分析 |
| 8. | Application of bolt support in jude coal mine
煤巷锚杆支护在峻德矿的应用 |
| 9. | Test of bolting with wire mesh support in coal roadway
煤巷锚网支护试验 |
| 10. | Development of coal entry anchor net support at nanshan coal mine
南山矿煤巷锚网支护的发展 |
