摘要
分析了可控循环通风方法的类型及应用该技术所产生的良好经济效益。
The type and application of a controllable circulation ventilation method are analyzed. The good economic benefits produced by the technology are presented.
出处
《矿业快报》
2005年第7期20-21,共2页
Express Information of Mining Industry
关键词
可控循环风
安全管理
经济效益
Controllable circulation venetilation
Safety management
Economic benefit
