| 运河煤矿综放工作面自然发火防治技术与实践 |
| |
| 引用本文： | 李远清,陈威,郭中安.运河煤矿综放工作面自然发火防治技术与实践[J].山东煤炭科技,2012(4):214-215. |
| |
| 作者姓名： | 李远清 陈威 郭中安 |
| |
| 作者单位： | 山东济宁运河煤矿有限责任公司,山东济宁,272055 |
| |
| 摘 要： | 运河煤矿煤层自然发火期短,综放工作面老塘遗煤多,回撤期间自然发火威胁较严重。依据煤炭自燃的氧化理论,在弄清自然发火"三带"的基础上,综合运用多种防灭火技术在9302工作面进行实践,取得了不错的效果。
|
| 关 键 词： | 综采放顶煤 自然发火 防治技术 |
Yunhe coal caving face Spontaneous Combustion Prevention Technology and Practice |
| |
| Li Yuan-qing,Chen wei,Guo zhong-an.Yunhe coal caving face Spontaneous Combustion Prevention Technology and Practice[J].Shandong Coal Science and Technology,2012(4):214-215. |
| |
| Authors: | Li Yuan-qing Chen wei Guo zhong-an |
| |
| Affiliation: | (Shandong Jining Canal Coal CoMPany Limited,Shandong Jining,China) |
| |
| Abstract: | Spontaneous combustion in Yunhe canal is short,fully mechanized coalface leaving the old pond and more fully mechanized caving face,especially during the retracement period,the more serious the threat of spontaneous combustion.Theory based on the oxidation of coal spontaneous combustion,spontaneous combustion in the clear "three zones",based on the combination of various anti-fire practice in 9302 working face,and achieved good results. |
| |
| Keywords: | fully mechanized caving spontaneous combustion control techniques |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
