降低矿井通风阻力的措施分析  

Analysis of Measures to Reduce Mine Ventilation Resistance

作　　者：古建凯 潘晋 GU Jiankai;PAN Jin(Wajinwan Coal Industry Co.,Ltd.,Datong Coal Mine Group,Datong 037042,Shanxi,China)

机构地区：[1]大同煤矿集团挖金湾煤业有限责任公司,山西大同037042

出　　处：《能源与节能》2020年第12期100-101,共2页Energy and Energy Conservation

摘　　要：矿井通风阻力是反映矿井通风系统运行状态的重要参数。随着煤矿井下通风条件的改变,矿井通风阻力增加,严重影响了矿井的生产安全。因此,在煤矿开采过程中,必须对矿井的通风阻力进行管理,重点在于降低矿井通风阻力。简要介绍了矿井通风阻力,分析了矿井通风阻力增加的原因,并提出了一些降低矿井通风阻力的措施。Mine ventilation resistance is an important parameter reflecting the operating status of the mine ventilation system.With the change of underground ventilation conditions in coal mines,the resistance of mine ventilation increases,which seriously affects the safety of mine production.Therefore,in the process of coal mining,the ventilation resistance of the mine must be managed,and the focus is on reducing the ventilation resistance of the mine.This paper briefly introduced the mine ventilation resistance,analyzed the reasons for the increase of mine ventilation resistance,and proposed some measures to reduce mine ventilation resistance.

关 键 词：矿井通风系统 通风阻力 通风网络 通风设施 

分 类 号：TD724[矿业工程—矿井通风与安全]