摘要
分析了采煤工作面采煤过程中瓦斯产生的原因,阐述了采空区埋管抽放技术的工作原理。该技术成功的对采煤过程中产生的瓦斯进行了有效的治理,保证了采煤工作面的安全、稳定、高效的生产。
This paper analyzes the reason of what cause the gas generated in the process of coal mining at the coal face, and explains how gob drainage pipe technology works. The technology successfully controls the gas which emerges in the process of coal production, and makes the coal face safe, stable and the efficient production true.
出处
《煤》
2010年第4期16-17,22,共3页
Coal
