| 提高矿井煤炭回收率综述 |
| |
| 引用本文： | 侯利华. 提高矿井煤炭回收率综述[J]. 科技情报开发与经济, 2009, 19(21): 201-203 |
| |
| 作者姓名： | 侯利华 |
| |
| 作者单位： | 霍州煤电集团汾河焦煤股份有限公司,山西霍州,031410 |
| |
| 摘 要： | 从矿井巷道布置、设备改进和现场管理3个方面,对如何提高综放工作面煤炭回收率的问题进行了探讨.
|
| 关 键 词： | 矿井地质分析 煤炭回收率 综放工作面 放顶煤 |
Summarization on Improving the Coal Recovery Ratio of Mine |
| |
| HOU Li-hua. Summarization on Improving the Coal Recovery Ratio of Mine[J]. Sci-Tech Information Development & Economy, 2009, 19(21): 201-203 |
| |
| Authors: | HOU Li-hua |
| |
| Abstract: | This paper probes into how to improving the coal recovery ratio in fully mechanized caving faces from three aspects of the mine roadway layout, equipment improvement and site management. |
| |
| Keywords: | geological analysis of mine coal recovery ratio fully mechanized caving face top coal caving |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
