东曲煤矿通风系统现状分析及优化整改建议

Present Situation Analysis and Optimization Suggestion of Ventilation System in Dongqu Mine

矿井通风系统是矿井的重要组成部分,是矿井安全生产的保证。本文通过对矿井通风系统进行测定,计算通风阻力得到了矿井通风阻力分布情况,得出矿井存在着矿井通风路线较长,局部地段断面较小,风速较大等问题,并针对问题给出了相应的整改建议。

In this paper, the mine ventilation system was measured, and the ventilation resistance was calculated to get the distribution of mine ventilation resistance. There are some problems such as the long ventilation route, the smaller section of the section and the large wind speed, and in the end some corresponding rectification suggestions were put forward.