城郊矿通风系统现状分析及优化改造  

Analysis and optimization of the status quo of the ventilation system on the Chengjiao Coal Mine

作　　者：宋晓燕[1] 谢中朋[2] 

机构地区：[1]华北科技学院安全工程学院,北京东燕郊101601 [2]首都经济贸易大学安全与环境工程学院,北京100070

出　　处：《华北科技学院学报》2015年第3期49-53,共5页Journal of North China Institute of Science and Technology

基　　金：复杂矿井通风系统稳定性研究课题资助(3142015030);煤矿安全评价数学方法研究课题资助(3142014127)

摘　　要：城郊矿东翼、西翼生产布置相对集中,北翼采掘即将结束。本文针对矿井东翼通风阻力偏高、通风设施设置不合理及部分用风地点供风不足的问题,在对全矿井通风系统阻力实测基础上,结合矿井生产接续,运用矿井通风决策支持系统软件对矿井现状及各方案进行了模拟,结果显示矿井通风阻力大大降低,对矿井安全生产及节能具有重要意义。The mining is quite concentrated in east and west wing of Chengjiao Coal mine .According to the high resistance , the unreasonable setting of ventilate facilities and the shortage of air support in air -using area of the ventilation system east wing , this paper makes a simulated study on the current situation of the mine as well as the schemes using the mine ventilation software of decision support system on the basis of measurement of resistance in ventilation system .The result shows the resistance in ventilation system is greatly reduced and which is of great significance to the safety production as well as the energy saving in the mine .

关 键 词：通风系统 优化改造 稳定性 

分 类 号：TD722[矿业工程—矿井通风与安全]