| 提高瓦斯抽采浓度的技术探索 |
| |
| 引用本文： | 尹灿伟. 提高瓦斯抽采浓度的技术探索[J]. 煤炭技术, 2014, 0(7): 40-42 |
| |
| 作者姓名： | 尹灿伟 |
| |
| 作者单位： | 中煤科工集团重庆研究院有限公司;瓦斯灾害监控与应急技术国家重点实验室 |
| |
| 摘 要： | 利用钻孔抽采煤体瓦斯,降低回采工作面生产过程中的瓦斯浓度是确保矿井安全生产的重要手段,通过对影响抽采系统瓦斯浓度的因素进行分析,摸索出提高瓦斯抽采浓度的成套技术,可有效提高矿井抽采率,避免瓦斯事故发生。
|
| 关 键 词： | 抽采浓度 影响因素 检漏 |
Exploration of Improving Gas Drainage Concentration |
| |
| YIN Can-wei. Exploration of Improving Gas Drainage Concentration[J]. Coal Technology, 2014, 0(7): 40-42 |
| |
| Authors: | YIN Can-wei |
| |
| Affiliation: | YIN Can-wei;Chongqing Research Institute of China Coal Technology Group;State Key Laboratory of Gas Disaster Monitoring and Emergency Technology; |
| |
| Abstract: | By using the borehole coal gas,reducing gas concentration in working face in the process of production is an important means to ensure the safety in production of coal mine,through analysis of factors affecting extraction system of gas concentration,find complete technology improve the concentration of gas extraction,can effectively improve the mine drainage rate,avoid gas accident. |
| |
| Keywords: | concentration of drainage influence factor leakage detecting |
| 本文献已被 CNKI 等数据库收录！ |
