资源整合时期自然风压变化规律及影响研究  

Resource Integration Period Change Rule and Influence of Natural Wind Pressure

作　　者：辛嵩[1] 齐晓峰[1] 赵文彬[1] 姜华 王静 

机构地区：[1]山东科技大学,山东青岛266590 [2]山东省煤矿安全生产调度指挥信息中心,山东青岛250031 [3]山东省新泰市建新矿业有限公司,山东新泰271215

出　　处：《煤炭技术》2015年第1期185-187,共3页Coal Technology

摘　　要：针对复杂中小型煤矿通风系统贯通过程中自然风压的变化对通风系统产生影响等问题,为了研究资源整合时期自然风压的特点,运用数学逻辑推理的方法,得出了自然风压的变化规律,推导出了自然风压与矿井数目n和井筒数目m的关系式,同时研究了自然风压对通风系统稳定性的影响,通过在高佐三矿资源整合时期的现场应用,得到与理论相一致的结论。For issues of the influence of natural wind pressure variation in small and complex coal mine during the process of resource integration,in order to study the period of natural wind resource integration features. Mathematical logic reasoning method,obtained integrating natural wind pressure variation,deduced the relationship between the number of coal mine n,wellbore m and integration of natural wind pressure,studied the influence of natural wind pressure on the stability of ventilation systems. During the resource integration in the three periods of Gaozuo,field application to get consistent with theoretical conclusions.

关 键 词：自然风压 资源整合 规律 稳定性研究 

分 类 号：TD724[矿业工程—矿井通风与安全]