摘要
为了掌握薛湖煤矿通风系统的运行状况,根据矿井通风系统的实际情况,选择2条主测路线,使用精密气压计基点法进行通风阻力测定。结果表明:薛湖煤矿中央风井担负区域的阻力以及东风井担负区域的通风阻力均超标,矿井存在高阻力段,需针对出现问题采取降阻措施。
In order to grasp the operation status of Xuehu mine ventilation system, selecting 2 main routes from the actual situation of mineventilation system to measure the resistance of mine ventilation system by Base Points Method with Air Gauge.The results showed that theventilation resistance of the two responsible area of Xue Hu coal mine is exceeded and the mine exists high resistance roadways which shouldtake efficient measures to reduce the resistance.
出处
《煤矿现代化》
2017年第1期79-82,共4页
Coal Mine Modernization
关键词
通风系统
阻力测定
结果分析
ventilation system
resistance measurement
outcome analysis
