气压计基点法在矿井通风阻力测定中的应用  

Application Base Points Method with Air Gauge in Mine Measurement Ventilation Resistance

作　　者：王玉和[1] 张普[1] 陈文国[1] 陈国栋[1] 刘延良[1] 

机构地区：[1]山东科技大学矿业与安全工程学院,山东青岛266590

出　　处：《煤炭技术》2015年第3期196-199,共4页Coal Technology

摘　　要：通过对2种常用的矿井通风阻力测定方法的比较,得出气压计基点法具有省时、省力、速度快的优点。并利用气压计基点法对淄博矿务局唐口煤矿进行了通风阻力测定,根据测定结果对矿井通风系统进行了分析。分析结果表明:矿井通风难易程度为容易。针对回风段阻力比较高的情况,根据现场实际情况分析了原因,提出了合理的建议。Based on the comparison with two determination methods of mine ventilation resisting in common use,and draw the conclusion that base points method with air gauge has advantages of saving time,labor saving,fast speed. And use base points method with air gauge measurement ventilation resistance in Tangkou coal mine of Zibo mining bureau,according to the result,analyze the mine ventilation system. The results show that the resistance distribution was rational.According to the high resistance in the air returning section,based on the cause analysis on the site actual conditions,the rational proposal was provided.

关 键 词：气压计基点法 阻力测定 通风阻力 

分 类 号：TD722[矿业工程—矿井通风与安全]