方庄一矿通风系统优化改造

Optimizing Reformation of Ventilation System in Fangzhuang No.1 Coal Mine

针对方庄一矿当前阻力分布不合理、通风能力不足、高瓦斯区域未分区通风等问题,对矿井通风系统进行技术测定后,提出了矿井通风系统优化改造方案。通过对各优化方案进行通风网络解算分析后,最后确定了矿井通风系统分区通风及优化改造方案。

Aiming at the problems of abnormal resistance distribution of mine ventilation, the insufficient ventilation capacity and mine gas abnormal emission in Fangzhuang No. 1 Mine, some plans about mine ventilation system optimizing reformation are proposed after a technical determination of ventilation system. According to ventilation network solution analysis of optimization programs, the paper makes optimizing and transforming plans for mine ventilation system to solve the problems.