降低煤矿矿井通风阻力的技术研究  

Technology for Reducing Mine Ventilation Resistance of Coal Mines

作　　者：张向平 ZHANG Xiangping(Silaogou Coal Mine,Jinneng Holding Coal Industry Group,Datong 037069,Shanxi,China)

机构地区：[1]晋能控股煤业集团四老沟矿,山西大同037069

出　　处：《能源与节能》2022年第7期112-114,共3页Energy and Energy Conservation

摘　　要：随着煤矿开采的进行,矿井通风系统会发生改变,导致矿井通风阻力增加。矿井通风阻力的增加不仅会导致矿井通风安全性变差,还会使矿井通风机效率降低,浪费大量的电能。为此,需要采取措施降低矿井通风阻力。通过对矿井通风阻力进行分析,探讨了煤矿生产中降低矿井通风阻力的技术措施,可为矿井通风安全管理提供一定的参考。With the progress of coal mining,the mine ventilation system will change,resulting in the increase of mine ventilation resistance.The increase of mine ventilation resistance will not only lead to the deterioration of mine ventilation safety,but also reduce the efficiency of mine ventilators and waste a lot of electric energy.Therefore,measures need to be taken to reduce mine ventilation resistance.Through the analysis of mine ventilation resistance,this paper discussed the technical measures to reduce mine ventilation resistance in coal mine production,which can provide a certain reference for mine ventilation safety management.

关 键 词：煤矿开采 矿井通风阻力 降阻 

分 类 号：TD722[矿业工程—矿井通风与安全]