| 综采工作面注水防尘研究 |
| |
| 引用本文： | 姚金林,彭担任,裴晓东.综采工作面注水防尘研究[J].湖南科技大学学报(自然科学版),2004,19(4):10-13. |
| |
| 作者姓名： | 姚金林 彭担任 裴晓东 |
| |
| 作者单位： | 1. 皖北煤电公司,安徽,宿州,235123;中国矿业大学,能源与安全学院,江苏,徐州,221008
2. 中国矿业大学,能源与安全学院,江苏,徐州,221008 |
| |
| 摘 要： | 阐述了煤层注水机理,它是注水压力、毛细管力和分子扩散的综合作用结果;研究了在2145综采工作面进行钻孔布置,其钻孔注水参数设计应考虑煤的渗透性、水压、流量和时间等因素;通过防尘效果检验、注水防尘系统及其监测监控,表明该研究提高了注水防尘效果.图3,表1,参11.
|
| 关 键 词： | 综采工作面 注水机理 防尘效果 注水防尘系统 监测监控 |
| 文章编号： | 1672-9102(2004)04-0010-04 |
| 修稿时间： | 2003年10月24 |
Study on infusion and dust-proofing of the full-mechanized mining face |
| |
| YAO Jin-lin,PENG Dan-ren,PEI Xiao-dong.Study on infusion and dust-proofing of the full-mechanized mining face[J].Journal of Hunan University of Science & Technology(Natural Science Editon),2004,19(4):10-13. |
| |
| Authors: | YAO Jin-lin PENG Dan-ren PEI Xiao-dong |
| |
| Institution: | YAO Jin-lin~1,PENG Dan-ren~2,PEI Xiao-dong~2 |
| |
| Abstract: | This paper describes the mechanism of the coal seam infusion:it is the synthetical result of the pressure of infusion,the capillary dint and the numerator pervasion.Drilling collaborate of the 2145# full-mechanized mining face is studed:its design of the parameters of the drill hole and infusion considered the factor of permeability,water pressure.flux and time.By making examination of the effect,the system of infusion and dust-proofing,and its monitoring and controlling,the practice illustrates that this research method had improved the effect of infusion and dust-proofing.3figs.,1tab.,11refs. |
| |
| Keywords: | full-mechanized mining face mechanism of infusion the dust-proofing effect the system of infusion and dust-proofing monitoring and controlling |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
