摘要
通过制定、选择回收大巷保护煤柱时的复杂通风系统的优化方案,合理地分配风量、构筑通风设施,杜绝出现串联风,隔绝巷道间漏风通道,从而提高了通风系统的稳定、可靠性和风量利用率。
Making and choosing the optimum plans of complicated ventilation system in protection of the pillar on recovery roadway, the author has proposed a way to improve the stability, reliability and wind capacity utilization rate of ventilation system by distributing air flow reasonably, building ventilation facility, avoiding serial emergence of the wind, and isolating air leakage tunnel from roadway.
出处
《江西煤炭科技》
2009年第1期3-4,共2页
Jiangxi Coal Science & Technology
关键词
保护煤柱
通风系统
优化
protection of pillar
ventilation system
optimization
