矿井通风系统的常见问题及对策

Common Problems of Mine Ventilation System and Countermeasures

随着采煤深度的增加,井下通风系统在各种因素的干扰下,浮现出许多问题,制定相应的解决措施可以提高矿井通风的质量。影响通风系统的因素主要包括通风方式、通风网络、通风动力及通风设施,对其进行分析,可以得知,常见的问题有设施故障频率高、通风效率较低、缺乏通风监督和管理模式落后等,针对这些问题,提出了解决策略,并探讨了通风系统的运行效果,以期提高矿井通风系统的稳定性和高效性,满足井下作业对新鲜风流的需求。

With the increase of mining depth,many problems arise in the underground ventilation system under the interference of various factors.The corresponding solution measures can improve the quality of mine ventilation.Factors affecting ventilation system mainly include ventilation mode,ventilation network,ventilation power and ventilation facilities.By analyzing them,it can be seen that common problems include high frequency of facility failure,low ventilation efficiency,lack of ventilation supervision and backward management mode,etc.In view of these problems,solutions were proposed and the operation effect of ventilation system was discussed,in order to improve the stability and efficiency of mine ventilation system,and meet the needs of underground operation for fresh air flow.