摘要
针对矿井通风系统未能够满足矿井生产需求以及衰老矿井通风阻力大、漏风严重以及风量不足的问题,在对衰老矿井基本特征研究的基础上对衰老矿井的运行现状进行分析,并结合现场情况拟提出并比较三种优化改造方案,选出最优方案完成矿井通风系统的改造实施,取得了良好的改造效果。
In view of the problems that the mine ventilation system cannot meet the mine production demand and the aging mine ventilation resistance,serious air leakage and insufficient air volume,the current operation status of the aging mine is analyzed based on the study of the basic characteristics of the aging mine,and three optimized renovation solutions are proposed and compared with the site conditions;finally,the renovation of the mine ventilation system is completed based on the optimal solution and good results are achieved.
作者
赵文华
Zhao Wenhua(Jinneng Holdings Coal Group Yicheng Donggou Coal Co.,Ltd.,Linfen Shanxi 043500)
出处
《机械管理开发》
2022年第4期213-214,共2页
Mechanical Management and Development
关键词
通风系统
衰老矿井
漏风严重
风量不足
风阻增加
ventilation system
aging mine
serious air leakage
insufficient air volume
increased wind resistance
