摘要
通过分析现有矿井通风系统存在的问题,认为在矿井的开采过程中,通风系统中各网络通风阻力和风量的不断变化,是导致通风困难和经济效益差的主要原因。因此在设计和生产管理过程中需要从矿井通风系统阻力、矿井通风网络调节、矿井通风系统安全可靠性、矿井通风系统主通风机工况调节等方面进行优化,是矿井通风系统的发展趋势。
By analyzing the existing problems of mine ventilation system, in the process of the mine mining, the main reason that the ventilation resistance and the air volume are constantly changing in the network of ventilation systems leads to ventilation difficulty and poor the economic benefit. Therefore in the process of design and production management, it is necessary to be optimized in terms of many aspects which include resistance of mine ventilation system, network adjustment of mine ventilation system, safety and reliability of mine ventilation system, working condition adjusted of the main ventilator and so on .That is the development trend of mine ventilation system.
出处
《科技信息》
2013年第9期432-432,486,共2页
Science & Technology Information
关键词
矿井通风网络
优化
分析
Mine ventilation network
Optimization
Analysis
