矿井收作期间通风系统优化方案研究与应用  

Research and Application of Ventilation System Optimization Scheme during Mine Systole

作　　者：胡继龙 Hu Jilong(Xinhu Coal Mine,Anhui Bozhou Coal Industry Co.,Ltd.,Anhui Huaibei 235000)

机构地区：[1]安徽省亳州煤业有限公司信湖煤矿,安徽淮北235000

出　　处：《山东煤炭科技》2021年第1期119-121,124,127,共5页Shandong Coal Science and Technology

摘　　要：为保证矿井收作期间矿井通风系统稳定牢靠,依据通风系统优化原则及主要评判指标,提出杨庄煤矿收缩开采通风系统优化方案,并对方案进行可行性分析,使确定的方案安全稳定、操作简单、工期短、可行性强。经过通风系统优化调整后,缩短通风线路,减少风机电耗,节约维修成本,矿井由原来的3个活动采区降为1个活动采区,减少采区的巡查维护人员。In order to ensure the stability and reliability of mine ventilation system during mine systole,according to the principle of ventilation system optimization and the main evaluation index,the optimization scheme of ventilation system in Yangzhuang Coal Mine contraction mining is put forward,and the feasibility analysis of the scheme is carried out,so as to make the determined scheme safe and stable,simple operation,short construction period and strong feasibility.After the optimization and adjustment of ventilation system,the ventilation line is shortened,the fan power consumption is reduced,and the maintenance cost is saved.The mine is reduced from 3 active mining areas to 1 active mining area,and the inspection and maintenance personnel in the mining area are reduced.

关 键 词：煤矿收作 通风系统 优化 效益分析 

分 类 号：TD724[矿业工程—矿井通风与安全]