高瓦斯易燃煤层综放面风量优化技术研究

Study on fully mechanized caving face air optimization technology of high methane combustible coal layer

简述了大采长、双尾巷K8202综放面概况,对其一般风量进行了考察及优化,使工作面风量同时满足瓦斯治理,防灭火技术要求,确保大采长高瓦斯易燃煤层综放面高效安全生产。

The general situation of large exploration and double tail roadway K8202 was discussed,its air was investigated and optimized,which made working face air satisfied methane treatment and fire prevention technology requirement,therefore guaranteed great length high methane combustible coal layer fully mechanized caving face high effective safety production.