摘要
矿井通风系统阻力测定是煤矿安全生产和通风安全管理的重要内容,阻力的大小直接影响矿井通风的效果。为了了解平煤四矿矿井通风阻力的大小及其分布,优化矿井通风系统,选定主要测定路线,基于基点气压计法进行矿井阻力测定,并根据测定结果对矿井通风系统进行了分析。
Determination of resistance of mine ventilation system is an important part of safety production of coal mine and ventilation safety management, the size of the resistance directly influence the effect of the mine ventilation. In order to understand the No. 4 Mine of Pingdingshan Coal Field mine ventilation resistance and its distribution, the optimization of mine ventilation system, selected major determinations, based on the basis of the barometer method for determination of resistance to the mine, and according to the results of mine venti-lation system are analyzed.
出处
《华北科技学院学报》
2014年第1期26-28,共3页
Journal of North China Institute of Science and Technology
关键词
矿井通风
阻力测定
通风系统
mine ventilation
determination of resistance
ventilation system
