STUDYING AND PRACTICING IN CONTROLLABLE MULTI-STAGE FAN STATION VENTILATION SYSTEM OF MINE-SHAFT
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Abstract
The paper summaries the research of the controllable multi-stage fan station ventilation system of mine-shaft and enumerates its instances of application.The practices show that the technique of the controllable multi-stage fan station ventilation system is new technology with its characteristic of energy-saving and easy airflow adjustment and so on.
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