摘要
自然风压是金属矿山通风的自然能源,合理利用自然风压可节能降耗,改善井下通风状况。文中详细阐述了自然风压的产生原因和变化规律,分析了自然风压变化对矿井通风反向风流、主扇风压、通风网路造成不利影响及其预防措施。
Natural wind pressure is a kind of natural energy in underground metal mines,and its rational use can reduce power consumption and improve the underground ventilation system. This paper explained the occurring causes and changing regulations of natural wind pressure, analyzed its adverse effects on the reverse wind current, the ventilators wind pressure and the ventilation net. What＇s more, some preventing measures were put forward.
出处
《黄金》
CAS
北大核心
2007年第11期20-23,共4页
Gold
基金
广西大学科研基金项目(X061061)
关键词
矿井通风
自然风压
自然风流反向
预防措施
ventilation of mine
natural wind pressure
natural wind current
preventive measure
