摘要
通过实例,对矿井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,改善井下通风状况具有实际意义。
In the paper, the utilizations on natural energy resources in underground mine ventilation are discussed. Putting natural energy resources to rational use is beneficial to save energy, reduce consumption and improve underground ventilation.
出处
《中国矿业》
北大核心
2006年第8期63-65,共3页
China Mining Magazine
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
