海下采煤矿井通风系统改造优化技术研究

Study on the reformation and the technology Optimization of the mine ventilation system undersea mining

文章着重分析了海下采煤矿井通风系统的特殊性、通风系统改造的主要影响因素,介绍了北皂煤矿降阻增风技术的研究成果。

This paper focuses on the analysis of the particularity of the ventilation system of undersea mining,and the main influence factors of,transformation of mine ventilation system,introduces the achievements of the Resistance reduction and ventilation increasing technology in Beizao coal.