摘要
为解决衰老矿井在生产后期所面临的通风线路过长且复杂,通风阻力较大影响煤矿高效、安全生产的问题,在对衰老矿井通风现状进行综合分析的基础上,结合现场调研结果提出了三种优化方案,并根据三种优化方案对应井下反风系统路线、采掘工作面布置、通风网络情况、用风地点通风质量、矿井抗灾能力和通风管理复杂程度指标取值得出对应的灰色接近关联度,最终确定通风系统的优化方案。
In order to solve the problem of long and complex ventilation lines and high ventilation resistance that affect the efficiency and safety of coal mines in the later stage of production in aging mines,based on a comprehensive analysis of the current ventilation situation in aging mines and combined with on-site research results,three optimization schemes were proposed.And based on the three optimization schemes corresponding to the underground reverse air system route,mining face layout,ventilation network situation,ventilation quality of air use points,mine disaster resistance ability,and ventilation management complexity index values,the corresponding grey close correlation degree is obtained,and the optimization scheme of the ventilation system is finally determined.
作者
吴现东
Wu Xiandong(Xiqu Mine of Shanxi Coking Coal Group Xishan Coal and Electricity Power Co.,Ltd.,Taiyuan Shanxi 030200,China)
出处
《山西化工》
CAS
2023年第7期165-167,共3页
Shanxi Chemical Industry
关键词
灰色关联法
通风阻力
通风线路复杂
用风地点
通风管理
grey correlation method
ventilation resistance
complex ventilation circuit
wind usage location
ventilation management
作者简介
吴现东,男,1987年出生,毕业于山西大同大学,本科,助理工程师,从事“一通三防”相关工作。
