摘要
对Ⅱ824-2综放面自然发火进行了实验室和现场试验研究,探索出了极软、易自燃、高瓦斯突出、特厚煤层条件下的综合防灭火方案,具有一定的推广价值。
In this paper, laboratory and locale experiment study on spontaneous combustion in Ⅱ824^-2 fully mechanized mining with top coal caving face. And synthetic preventing and extinguishing schemes were explored for such conditions as very soft, easy spontaneous combustion, high gas burst and thick coal beds. It is useful in some ways to apply and spread it.
出处
《华北科技学院学报》
2006年第1期14-16,共3页
Journal of North China Institute of Science and Technology
关键词
综放
自然发火
瓦斯抽排
三带
Fully mechanized mining with top coal caving
Spontaneous combustion
Gas emission
Three areas
