摘要
通过对矿井通风系统现状分析模拟解算,提出了优化改造的必要性和四种优化改造方案,经过综合论证后,采用了最佳方案,并总结了通风系统优化改造后的效果和经济效益。
Based on the network calculation of mine ventilation system,the necessary and four kinds of optimizing modification scheme are proposed. By the comprehensive argumentation of the scheme,the best scheme is used. The effects and economic benefits are summarized after the optimal modification of mine ventilation system.
出处
《陕西煤炭》
2015年第1期130-132,158,共4页
Shaanxi Coal
关键词
通风系统
优化改造
实践
ventilation system
optimal modification
practice
