摘要
讨论了矿井通风系统简化优化的方法和依据,分析指出了等积孔不是评价矿井通风易难程度的唯一指标通风机改造时的注意事项,研究了通风系统经济运行对策与效益分析。
This text discussed the mineral well a well ventilated system simplification first excellent turn of the method and basis, analyze immediately after etc. accumulate bore is not evaluate easily difficult degree of the mineral well airiness of hour of unique index sign well ventilated machine reformation of regulation, studied well ventilated system economy to circulate the counterplan and performance analysis finally.
出处
《煤炭技术》
CAS
2008年第4期151-152,共2页
Coal Technology
关键词
矿井通风
矿井通风系统
通风机
改造
通风系统
mineral well airiness
mineral well well ventilated system
well ventilated machine
reformation
well ventilated system
