摘要
本文以山西某矿地质条件为基础,通过对矿井通风阻力的测量,分析了现有通风系统的状态及问题,提出了三个矿井通风系统优化方案,并选择了最合理的方案并在现场进行了实施。根据优化后的通风系统参数,矿井总风量能够满足井下供风需求,并且总风阻有了明显降低,表明本文优化方案较为合理,能够有效改善通风系统的问题。
Based on the geological conditions of a mine in Shanxi,through measuring the ventilation resistance of the mine,the status and problems of the existing ventilation system were analyzed,and three mine ventilation system optimization plans were proposed,and the most reasonable plan was selected and carried out on site.According to the optimized ventilation system parameters,the total air volume of the mine can meet the demand of underground air supply,and the total air resistance has been significantly reduced.
作者
陈宗泉
Chen Zongquan(Sanyuanweizi Town Coal Industry Co.,Ltd.,Shanxi Coal Transportation Sale Group,Changzhi Shanxi 047500)
出处
《同煤科技》
2020年第6期22-24,共3页
Datong Coal Science & Technology
关键词
通风系统
通风阻力
优化方案
通风效果
Ventilation system
Ventilation resistance
Optimization scheme
Ventilation effect