摘要
独头长巷通风能耗严重，采用分阶段通风设计方案可以减少能耗，降低费用。文中论述了分阶段通风方法及其节电原理、最优分段数和最优风筒直径的计算方法，并介绍了设计实例。
Abstract: Stepped ventilation in ons ended long tuunel can reduce encrgy consumption and cost
as the one ended long tunnel usually consumes energy seriously iu ventilation. This paper discusses
the method of stepped vontilation and why it saves energy. Also, the optimized number of stepped
sections and the calculation of optimized diameter of ventilation tube as well as the case history in
design are discussed.
出处
《探矿工程》
1993年第3期58-60,共3页
Exploration Engineering(Drilling & Tunneling)
