摘  要：文章介绍了济宁市范围内各类煤矿在可编程控制器应用于矿井主通风机方面进行的研究成果和实践经验，具有相当的参考价值。 关键词：煤矿；通风机；可编程控制器 Abstract：The article introduces Jining city within the scope of the programmable controller applied to mine main ventilator research results and practical experience in all kinds of mine, of great reference value. Key words: Coal mine;  Mine ventilator;  Programmable logic controller 【中图分类号】TD441【文献标识码】B 文章[登陆后可查看全文]