摘要
针对工作面原通风方案无法满足实际生产的需求,以跃进煤矿为例,在分析其当前通风现状的基础上,依据相关通风安全评价原则对其安全性进行综合分析,并提出4项针对性优化方案,综合比对得出最佳优化方案,以保障工作面的安全高效生产。
In view of the fact that the original ventilation sche me of the working face can not meet the actual production demand, taking Yuejin Coal Mine as an example, on the basis of analyzing its current ventilation status, the safety of the coal face is comprehensively analyzed according to the relevant ventilation safety evaluation principles.Four optimization schemes are put forward, and the optimal optimization scheme is obtained by comprehensive comparison to ensure the safe and efficient production of the working face.
作者
曹金喜
Cao Jinxi(Tunlan Mine of Shanxi Coking Coal Group Co.,Ltd.,Gujiao Shanxi 030200)
出处
《机械管理开发》
2021年第2期148-149,198,共3页
Mechanical Management and Development
关键词
通风
安全评价
通风量
负压
煤矿生产
ventilation
safety evaluation
negative pressure
coal production
