煤矿通风阻力偏高的原因分析及解决对策

Reasons for high ventilation resistance of coal mine and countermeasures

由于早期对煤炭的大量开采,导致浅煤层的资源所剩无几。在深井作业时,最重要的就是施工环境以及工作人员的安全问题。通风阻力偏高就会产生一定的安全隐患。本研究以阳煤二矿为切入点,详细分析通风阻力产生的原因,提出改进办法,确保阳煤二矿安全运营。

Because of the early coal mining, there were few resources left in the shallow coal seam. In the deep well operation, the most important is the construction environment and the safety of staff. High ventilation resistance will cause a certain safety hazard. In this study, the reason of ventilation resistance was analyzed in detail, and the improved method was put forward to ensure the safe operation of yang-coal mine.