| 1. | Analysis of hydrogeological conditions in chengzhuang mining of jincheng diggings
晋城矿区成庄井田水文地质条件分析 |
| 2. | Unloading point gas control technology for ground coal bunker in chengzhuang mine
成庄矿地面储煤仓装卸口瓦斯治理技术 |
| 3. | Analysis of hydrogeological conditions of chengzhuang mining field in jincheng coal mining area
晋城矿区成庄井田水文地质条件分析 |
| 4. | The development of the personnel affairs ' management information system of the chengzhuang coal mine
成庄矿人事管理信息系统的开发 |
| 5. | Subsided columns genesis in chengzhuang colliery , jincheng and differential uplifting - subsidence movement
晋城成庄煤矿陷落柱成因与差异升降运动 |
| 6. | Teat on rational bore - hole parameters of gas pre - drainage by holes along seam in chengzhuang mine
成庄矿顺层钻孔预抽煤层瓦斯的合理钻孔参数试验 |
| 7. | Design of the external spiral - chute of the lump - coal bunker at the coal preparation plant of chengzhuang mine
成庄矿选煤厂块煤仓外螺旋溜槽的设计 |
| 8. | The electromagnetic radiation monitoring of the stress state on 2218 tunnelling face in chengzhuang mine
成庄矿2218掘进工作面应力状态电磁辐射监测 |
| 9. | Research on electric magnetic radiation features of coal and rock failure in chengzhuang mine and application
成庄矿煤岩破坏电磁辐射特性及其应用研究 |
| 10. | Abstract : the chengzhuang coal mine is threatened by the underground water when the strata is mined
文摘:成庄井田为新建矿井，下部煤层开采受地下水的威胁。 |
