通风系统改造优化及应用

Ventilation System Modification Optimisation and Application

随着煤矿开采作业持续进行,采区风量需求大幅提高,为保障矿井生产安全稳定,需对通风系统进行改造优化。以山西省某煤矿为实例,分析计算矿井风量与阻力,针对主风机选型、布设等提出优化改造方案,最终通过实践证明优化效果显著。

As coal mining operations continue,the demand for air volume in the mining area has increased significantly,and in order to ensure the safety and stability of mine production,it is necessary to reform and optimise the ventilation system.This paper takes a coal mine in Shanxi Province as an example,analyses the mine air volume and resistance,puts forward the optimization and transformation plan for the main fan selection,layout,etc.,and the final implementation effect is remarkable.