| 综放工作面综合防灭火技术研究与实践 |
| |
| 引用本文： | 闫以朋. 综放工作面综合防灭火技术研究与实践[J]. 煤炭技术, 2010, 29(5) |
| |
| 作者姓名： | 闫以朋 |
| |
| 作者单位： | 鹤岗矿业集团公司,黑龙江,鹤岗,154103 |
| |
| 摘 要： | 综采放顶煤技术具有生产效率高、巷道掘进率低、搬家次数少、地质条件适应性强等优点,因此是鹤岗矿业集团公司大力发展的重点。文章就综放工作面防治煤层及采空区自燃发火技术的理论及实践作一深入讨论。
|
| 关 键 词： | 综采放顶煤 煤炭自燃 自燃发火期 氧化生热 |
Research and Practice of Comprehensive Technology of Fire Prevention and Extinguishing at Fully Mechanized Face with Caving of Roof Coal |
| |
| YAN Yi-peng. Research and Practice of Comprehensive Technology of Fire Prevention and Extinguishing at Fully Mechanized Face with Caving of Roof Coal[J]. Coal Technology, 2010, 29(5) |
| |
| Authors: | YAN Yi-peng |
| |
| Abstract: | The technology of fully mechanized mining with caving of roof coal has some advantages,such as the high efficiency in production,the low drivage rate of roadways,the less moving times,and the strong adaptability on geological conditions.Therefore,the technology of fully mechanized mining with caving of roof coal will be strongly developed in the group comp.In the paper,the theroies and practice of controlling coal and gob spontaneous combustion technology at the fully mechanized face with caving of roof coal are deeply discussed. |
| |
| Keywords: | fully mechanized mining with caving of roof coal coal spontaneous combustion spontaneous combustion stage oxidation heat |
| 本文献已被 万方数据 等数据库收录！ |
|
