摘要
测定并分析了清河二煤矿通风系统进行通风阻力,矿井局部通风阻力的影响是主因;据此提出清河二煤矿改造通风系统的思路。
On the measurement and analysis of progressing ventilation resistance of the ventilation system in Qinghe Mine II, the study concluded that the main cause was the local ventilation resistance. Then, a reform plan on the ventilation was proposed.
出处
《山西煤炭》
2014年第12期66-67,共2页
Shanxi Coal
关键词
煤矿
通风系统
局部阻力
mine
ventilation system
local resistance
