| 1. | The support power of the trend longwall coal face
走向长壁高档采煤工作面支护力 |
| 2. | Comprehensive control of gas at high gas coal face
高瓦斯采煤工作面的瓦斯综合治理 |
| 3. | Prevention and cure of water bursting in mining face floor
采煤工作面底板涌水的防治 |
| 4. | Ponder on some technical issues of coal face
采煤工作面若干技术问题的思考 |
| 5. | Coal gas outburst prevention by drainage technology
采用抽放技术防止采煤工作面瓦斯突出 |
| 6. | A talk about the roof management of wangvili coal faces
旺格维利采煤工作面顶板管理的探索 |
| 7. | Abnormal gas activity and its control in a coal face
一个采煤工作面的异常瓦斯活动及其治理 |
| 8. | Analysis of geological cause of local roof - fall in coal face
采煤工作面局部冒顶的地质原因分析 |
| 9. | Observation and research of mining working face surface rock shifting
采煤工作面地表岩移观测研究 |
| 10. | Practice of using volley shotfiring to improve lump - coal yield
采煤工作面松动爆破提高块煤率的实践 |
