| 1. | Gas control of top slice working face with stage roadway 腰巷治理顶分层工作面瓦斯 |
| 2. | Mining practice of working face going through fault zone 综采工作面过断层采煤实践 |
| 3. | Treatment of mine roof water in blasting working face 发挥企业管理的考核作用 |
| 4. | Practice of recovery working face crossing roadway mining 回采工作面跨巷道开采的实践 |
| 5. | Discussion on recovery working face first caving technique 回采工作面初次放顶技术探讨 |
| 6. | Regulating gas flow direction for gas control in working face 调节瓦斯流向治理采面瓦斯 |
| 7. | Innovative design of working faces in pansan mine 潘三矿工作面设计的创新 |
| 8. | Treatment to lost blast in grent fault drifting working face 大断面掘进工作面的丢炮治理 |
| 9. | Working faces gas drainage technology in extraction infancy 初采期间的工作面瓦斯抽放技术 |
| 10. | Extended practice of fully - mechanized caving working face linking 综放工作面对接延长实践 |