摘要
介绍了深孔注水原理、注水参数及工艺,针对戊10-31010工作面的地质条件,在工作面风巷进行了深孔动压注水技术的应用,有效地降低了采煤工序产生的煤尘。
This paper introduced the principle of deep hole injection, water injection parameters and technology, in view of 510-31010 working face of geological conditions, we use deep hole dynamic pressure water injection technology in working face wind lane, which ef-fectively reduce the coal mining process from the coal dust.
出处
《煤》
2013年第1期14-16,共3页
Coal
关键词
深孔注水
降尘
注水工艺
deep hole injection
dust fall
injection technology
