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冶金矿山通风耗电约占矿山用电总量的1/3,电能利用率仅为15～18％,与国外比有很大的差距。节能的主要途径应是在改造通风系统的基础上对通风设备加以更新或改造,本文在这些方面进行了分析和探讨。
The metallurgical and mine ventilation power consumption accounts for about 1/3 of the total mine power consumption, and the power utilization rate is only 15 to 18%, which is very different from that of foreign countries. The main approach to energy conservation should be to update or modify the ventilation equipment based on the ventilation system. This article has analyzed and discussed these aspects.