长平矿芦家峪风井投运方案分析

Analysis on Operation Plan of Lujiayu Ventilation Shaft in Changping Mine

长平矿开采范围日益扩大,原有的通风系统难以保障矿井需求,因此芦家峪风井需要投入使用。芦家峪进风立井、回风立井投运后使得通风系统更为复杂,分析了通风系统可靠性、稳定性、通风动力与通风系统的匹配等问题。通过对芦家峪进风立井、回风立井投入使用后的通风系统进行相应方案模拟比较,实现了芦家峪进风立井、回风立井安全可靠投入使用。实现通风系统稳定运行,为矿井实现高产高效提供了可靠的技术保障。

Chang, ping Mining area is expanding,the original ventilation system is difficult to protect the mine demand,so Lujiayu Ventilation Shaft need to put into use. Lujiayu Ventilation Shaft maks the ventilation system more complex,analyzes the reliability of ventilation system,stability,ventilation power and ventilation system matching and other issues. Through the comparison of the corresponding scheme of the ventilation system,it is safe and reliable to use the Lujiayu into the wind shaft and the return air shaft. Achieved the stable operation of the ventilation system. Provided reliable technical support for high production and efficient production of mine.