摘要
通过实例 ,对金属矿山通风中自然能源利用问题进行了分析和论述。对于金属矿山合理地利用自然能源节能降耗 。
In the paper, the utilizations on natural energy resources in underground metal mine ventilation.are discussed.Putting natural energy resources to rational use is benfeicial to save energy,reduce consumption and improve underground ventilation.
出处
《黄金》
CAS
2003年第12期19-21,共3页
Gold
关键词
自然通风
机械-自然交替通风
地温预热
地温预冷
natural ventilation
mechanical natural ventilating alternately
preheating of ground temperature
precooling of ground temperature
