| 浅析2906综放工作面的突出危险性 |
| |
| 引用本文： | 张红兵.浅析2906综放工作面的突出危险性[J].焦作大学学报,2005,19(2):65-66. |
| |
| 作者姓名： | 张红兵 |
| |
| 作者单位： | 河南理工大学,河南,焦作,454000 |
| |
| 摘 要： | 2906工作面采前进行本煤层密集钻孔预抽，基本上消除了工作面的突出危险性；在生产过程中，采用边采边抽和浅孔中压注水措施，完全消除了工作面的突出危险性。这说明：只要采前抽放好，生产期间措施得力，突出煤层采用综放工艺是完全可行的。
|
| 关 键 词： | 综放工艺 突出 预抽 边采边抽 浅孔中压注水 |
| 文章编号： | 1008-7257(2005)02-0065-02 |
| 修稿时间： | 2004年6月15日 |
Simple analysis on the danger of gas outbust in the 2906 fully mechanized caving mining face |
| |
| Zhanghongbing.Simple analysis on the danger of gas outbust in the 2906 fully mechanized caving mining face[J].Journal of Jiaozuo University,2005,19(2):65-66. |
| |
| Authors: | Zhanghongbing |
| |
| Abstract: | It used intensive hole stripping to predrainage gas before mining in the 2906 mining face, which basically avoided coal and gas outburst in front of the face. It used draining while mining and light&middle pressure water injection in coal seam ,those completely eliminated the danger of coal and gas outburst.In a word ,it is feasible that the fully mechanized caving technology uesd in the gas outburst coal seam only that effective predrainage before mining and capable measures during mining. |
| |
| Keywords: | fully mechanized caving technology gas outburst predrainage draining while mining light hole &middle pressure water injection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
