【摘要】 我国部分煤矿采用复杂落后、较不安全合理的通风系统是造成煤矿瓦斯重大事故的直接原因。只有通过优化矿井通风系统,才能达到"系统简单、安全可靠、经济合理"。本文通过介绍矿井通风系统优化理论,并分析大宁煤矿优化通风系统实例,得出矿井优化通风系统的必要性结论。更多还原

【Abstract】 The complex,behind and more unreasonable ventilation system in some mine of China is the direct cause of methane major accidents.Only through optimization for mine ventilation system can it reach to "simple system,safe and reliable,economic and reasonable".In this paper,by introducing optimization theory of mine ventilation system and analyzing instances for Daning mine ventilation system optimization,it come to necessary conclusion of mine ventilation system optimization.更多还原